SQL Stream Builder Properties in Cloudera Runtime 7.2.16

Role groups:

Materialized View Engine

Advanced

Materialized View Engine XML Override

Description: For advanced use only, replace entire XML in the logback configuration file for Materialized View Engine, ignoring all logging configuration.
Related Name: logback_safety_valve
Default Value
API Name: logback_safety_valve
Required: false

Materialized View Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration.
Related Name
Default Value
API Name: MATERIALIZED_VIEW_ENGINE_role_env_safety_valve
Required: false

Enable auto refresh for metric configurations

Description: When true, Enable Metric Collection and Metric Filter parameters will be set automatically if they're changed. Otherwise, a refresh by hand is required.
Related Name
Default Value: false
API Name: metric_config_auto_refresh
Required: false

Heap Dump Directory

Description: Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, it will be owned by the current role user with 1777 permissions. Sharing the same directory among multiple roles will cause an ownership race. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role.
Related Name: oom_heap_dump_dir
Default Value: /tmp
API Name: oom_heap_dump_dir
Required: false

Dump Heap When Out of Memory

Description: When set, generates a heap dump file when when an out-of-memory error occurs.
Related Name
Default Value: true
API Name: oom_heap_dump_enabled
Required: true

Kill When Out of Memory

Description: When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown.
Related Name
Default Value: true
API Name: oom_sigkill_enabled
Required: true

Automatically Restart Process

Description: When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period.
Related Name
Default Value: false
API Name: process_auto_restart
Required: true

Enable Metric Collection

Description: Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process.
Related Name
Default Value: true
API Name: process_should_monitor
Required: true

Process Start Retry Attempts

Description: Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period.
Related Name
Default Value: 3
API Name: process_start_retries
Required: false

Process Start Wait Timeout

Description: The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature.
Related Name
Default Value: 20
API Name: process_start_secs
Required: false

Materialized View Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: For advanced use only. A string to be inserted into ssb-conf/application.properties for this role only.
Related Name
Default Value
API Name: ssb-conf/application.properties_role_safety_valve
Required: false

Logs

Materialized View Engine Log Directory

Description: The log directory for log files of the role Materialized View Engine.
Related Name: log.dir
Default Value: /var/log/ssb
API Name: log_dir
Required: false

Materialized View Engine Logging Threshold

Description: The minimum log level for Materialized View Engine logs
Related Name
Default Value: INFO
API Name: log_threshold
Required: false

Materialized View Engine Maximum Log File Backups

Description: The maximum number of rolled log files to keep for Materialized View Engine logs. Typically used by log4j or logback.
Related Name
Default Value: 10
API Name: max_log_backup_index
Required: false

Materialized View Engine Max Log Size

Description: The maximum size, in megabytes, per log file for Materialized View Engine logs. Typically used by log4j or logback.
Related Name
Default Value: 200 MiB
API Name: max_log_size
Required: false

Monitoring

Enable Health Alerts for this Role

Description: When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold
Related Name
Default Value: true
API Name: enable_alerts
Required: false

Enable Configuration Change Alerts

Description: When set, Cloudera Manager will send alerts when this entity's configuration changes.
Related Name
Default Value: false
API Name: enable_config_alerts
Required: false

Log Directory Free Space Monitoring Absolute Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory.
Related Name
Default Value: Warning: 10 GiB, Critical: 5 GiB
API Name: log_directory_free_space_absolute_thresholds
Required: false

Log Directory Free Space Monitoring Percentage Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: log_directory_free_space_percentage_thresholds
Required: false

File Descriptor Monitoring Thresholds

Description: The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit.
Related Name
Default Value: Warning: 50.0 %, Critical: 70.0 %
API Name: materialized_view_engine_fd_thresholds
Required: false

Materialized View Engine Host Health Test

Description: When computing the overall Materialized View Engine health, consider the host's health.
Related Name
Default Value: true
API Name: materialized_view_engine_host_health_enabled
Required: false

Materialized View Engine Process Health Test

Description: Enables the health test that the Materialized View Engine's process state is consistent with the role configuration
Related Name
Default Value: true
API Name: materialized_view_engine_scm_health_enabled
Required: false

Metric Filter

Description

Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:

Health Test Metric Set - Select this parameter to collect only metrics required for health tests.
Default Dashboard Metric Set - Select this parameter to collect only metrics required for the default dashboards. For user-defined charts, you must add the metrics you require for the chart using the Custom Metrics parameter.
Include/Exclude Custom Metrics - Select Include to specify metrics that should be collected. Select Exclude to specify metrics that should not be collected. Enter the metric names to be included or excluded using the Metric Name parameter.
Metric Name - The name of a metric that will be included or excluded during metric collection.

If you do not select Health Test Metric Set or Default Dashboard Metric Set, or specify metrics by name, metric filtering will be turned off (this is the default behavior).For example, the following configuration enables the collection of metrics required for Health Tests and the jvm_heap_used_mb metric:

Include only Health Test Metric Set: Selected.
Include/Exclude Custom Metrics: Set to Include.
Metric Name: jvm_heap_used_mb

You can also view the JSON representation for this parameter by clicking View as JSON. In this example, the JSON looks like this:

{
  "includeHealthTestMetricSet": true, 
  "filterType": "whitelist",
  "metrics": ["jvm_heap_used_mb"]
}

Related Name

Default Value

API Name

monitoring_metric_filter

Required

false

Swap Memory Usage Rate Thresholds

Description: The health test thresholds on the swap memory usage rate of the process. Specified as the change of the used swap memory during the predefined period.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: process_swap_memory_rate_thresholds
Required: false

Swap Memory Usage Rate Window

Description: The period to review when computing unexpected swap memory usage change of the process.
Related Name: common.process.swap_memory_rate_window
Default Value: 5 minute(s)
API Name: process_swap_memory_rate_window
Required: false

Process Swap Memory Thresholds

Description: The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold.
Related Name
Default Value: Warning: 200 B, Critical: Never
API Name: process_swap_memory_thresholds
Required: false

Role Triggers

Description

The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:

triggerName (mandatory) - The name of the trigger. This value must be unique for the specific role.
triggerExpression (mandatory) - A tsquery expression representing the trigger.
streamThreshold (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire.
enabled (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated.
expressionEditorConfig (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies.

For example, the following JSON formatted trigger configured for a DataNode fires if the DataNode has more than 1500 file descriptors opened:

[{"triggerName": "sample-trigger",
  "triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
  "streamThreshold": 0, "enabled": "true"}]

See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases.

Related Name

Default Value

[]

API Name

role_triggers

Required

true

Unexpected Exits Thresholds

Description: The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role.
Related Name
Default Value: Warning: Never, Critical: Any
API Name: unexpected_exits_thresholds
Required: false

Unexpected Exits Monitoring Period

Description: The period to review when computing unexpected exits.
Related Name
Default Value: 5 minute(s)
API Name: unexpected_exits_window
Required: false

Other

Materialized View Engine JVM Options

Description: Java options to start the JVM of the Materialized View Engine with.
Related Name: env_java_opts_materialized_view_engine
Default Value
API Name: env_java_opts_materialized_view_engine
Required: false

Sparing Kafka Admin Fail Fast

Description: Sparing Kafka Admin Fail Fast.
Related Name: spring.kafka.admin.fail-fast
Default Value: true
API Name: spring.kafka.admin.fail-fast
Required: true

Spring Kafka Consumer Key Deserializer

Description: Spring Kafka Consumer Key Deserializer.
Related Name: spring.kafka.consumer.key-deserializer
Default Value: org.apache.kafka.common.serialization.ByteArraySerializer
API Name: spring.kafka.consumer.key-deserializer
Required: true

Spring Kafka Consumer Value Deserializer

Description: Spring Kafka Consumer Value Deserializer.
Related Name: spring.kafka.consumer.value-deserializer
Default Value: org.apache.kafka.common.serialization.ByteArraySerializer
API Name: spring.kafka.consumer.value-deserializer
Required: true

Spring Kafka Producer Key Serializer

Description: Spring Kafka Producer Key Serializer.
Related Name: spring.kafka.producer.key-serializer
Default Value: org.apache.kafka.common.serialization.ByteArraySerializer
API Name: spring.kafka.producer.key-serializer
Required: true

Spring Kafka Producer Value Serializer

Description: Spring Kafka Producer Value Serializer.
Related Name: spring.kafka.producer.value-serializer
Default Value: org.apache.kafka.common.serialization.ByteArraySerializer
API Name: spring.kafka.producer.value-serializer
Required: true

Streaming SQL Administrators

Description: Streaming SQL Administrators. Users with Administrator privileges
Related Name: ssb.admins
Default Value: ssb
API Name: ssb.admins
Required: false

Database Password

Description: Materialized View database password
Related Name: ssb.mve.datasource.password
Default Value
API Name: ssb.mve.datasource.password
Required: true

Database URL (JDBC)

Description: Materialized View database URL. Only PostgreSQL is supported at the moment (e.g. jdbc:postgresql://host:port/database).
Related Name: ssb.mve.datasource.url
Default Value: jdbc:postgresql://<DB_HOST>:<DB_PORT>/<DB_SCHEMA_NAME>
API Name: ssb.mve.datasource.url
Required: true

Database User

Description: Materialized View database user
Related Name: ssb.mve.datasource.username
Default Value
API Name: ssb.mve.datasource.username
Required: true

Performance

Maximum Process File Descriptors

Description: If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value.
Related Name
Default Value
API Name: rlimit_fds
Required: false

Ports and Addresses

Materialized View Engine Port

Description: Materialized View Engine Port.
Related Name: server.port
Default Value: 18131
API Name: server.port
Required: true

Resource Management

Cgroup CPU Shares

Description: Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager.
Related Name: cpu.shares
Default Value: 1024
API Name: rm_cpu_shares
Required: true

Custom Control Group Resources (overrides Cgroup settings)

Description: Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.***
Related Name: custom.cgroups
Default Value
API Name: rm_custom_resources
Required: false

Cgroup I/O Weight

Description: Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager.
Related Name: blkio.weight
Default Value: 500
API Name: rm_io_weight
Required: true

Cgroup Memory Hard Limit

Description: Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_hard_limit
Required: true

Cgroup Memory Soft Limit

Description: Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.soft_limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_soft_limit
Required: true

Security

Materialized View Engine TLS/SSL Trust Store File

Description: The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Materialized View Engine might connect to. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead.
Related Name: server.ssl.trust-store
Default Value
API Name: ssl_client_truststore_location
Required: false

Materialized View Engine TLS/SSL Trust Store Password

Description: The password for the Materialized View Engine TLS/SSL Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information.
Related Name: server.ssl.trust-store-password
Default Value
API Name: ssl_client_truststore_password
Required: false

Enable TLS/SSL for Materialized View Engine

Description: Encrypt communication between clients and Materialized View Engine using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)).
Related Name: server.ssl.enabled
Default Value: false
API Name: ssl_enabled
Required: false

Materialized View Engine TLS/SSL Server Keystore Key Password

Description: The password that protects the private key contained in the keystore used when Materialized View Engine is acting as a TLS/SSL server.
Related Name: server.ssl.key-password
Default Value
API Name: ssl_server_keystore_keypassword
Required: false

Materialized View Engine TLS/SSL Server Keystore File Location

Description: The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Materialized View Engine is acting as a TLS/SSL server. The keystore must be in the format specified in Administration > Settings > Java Keystore Type.
Related Name: server.ssl.key-store
Default Value
API Name: ssl_server_keystore_location
Required: false

Materialized View Engine TLS/SSL Server Keystore File Password

Description: The password for the Materialized View Engine keystore file.
Related Name: server.ssl.key-store-password
Default Value
API Name: ssl_server_keystore_password
Required: false

Stacks Collection

Stacks Collection Data Retention

Description: The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted.
Related Name: stacks_collection_data_retention
Default Value: 100 MiB
API Name: stacks_collection_data_retention
Required: false

Stacks Collection Directory

Description: The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. If this directory already exists, it will be owned by the current role user with 755 permissions. Sharing the same directory among multiple roles will cause an ownership race.
Related Name: stacks_collection_directory
Default Value
API Name: stacks_collection_directory
Required: false

Stacks Collection Enabled

Description: Whether or not periodic stacks collection is enabled.
Related Name: stacks_collection_enabled
Default Value: false
API Name: stacks_collection_enabled
Required: true

Stacks Collection Frequency

Description: The frequency with which stacks are collected.
Related Name: stacks_collection_frequency
Default Value: 5.0 second(s)
API Name: stacks_collection_frequency
Required: false

Stacks Collection Method

Description: The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped.
Related Name: stacks_collection_method
Default Value: jstack
API Name: stacks_collection_method
Required: false

Suppressions

Suppress Configuration Validator: CDH Version Validator

Description: Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cdh_version_validator
Required: true

Suppress Parameter Validation: Materialized View Engine JVM Options

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine JVM Options parameter.
Related Name
Default Value: false
API Name: role_config_suppression_env_java_opts_materialized_view_engine
Required: true

Suppress Parameter Validation: Materialized View Engine Log Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine Log Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_log_dir
Required: true

Suppress Parameter Validation: Materialized View Engine XML Override

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine XML Override parameter.
Related Name
Default Value: false
API Name: role_config_suppression_logback_safety_valve
Required: true

Suppress Parameter Validation: Materialized View Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine Environment Advanced Configuration Snippet (Safety Valve) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_materialized_view_engine_role_env_safety_valve
Required: true

Suppress Parameter Validation: Heap Dump Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_oom_heap_dump_dir
Required: true

Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_rm_custom_resources
Required: true

Suppress Parameter Validation: Role Triggers

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter.
Related Name
Default Value: false
API Name: role_config_suppression_role_triggers
Required: true

Suppress Parameter Validation: Materialized View Engine Port

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine Port parameter.
Related Name
Default Value: false
API Name: role_config_suppression_server.port
Required: true

Suppress Parameter Validation: Spring Kafka Consumer Key Deserializer

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Spring Kafka Consumer Key Deserializer parameter.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.consumer.key-deserializer
Required: true

Suppress Parameter Validation: Spring Kafka Consumer Value Deserializer

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Spring Kafka Consumer Value Deserializer parameter.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.consumer.value-deserializer
Required: true

Suppress Parameter Validation: Spring Kafka Producer Key Serializer

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Spring Kafka Producer Key Serializer parameter.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.producer.key-serializer
Required: true

Suppress Parameter Validation: Spring Kafka Producer Value Serializer

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Spring Kafka Producer Value Serializer parameter.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.producer.value-serializer
Required: true

Suppress Parameter Validation: Materialized View Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/application.properties_role_safety_valve
Required: true

Suppress Parameter Validation: Streaming SQL Administrators

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Administrators parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.admins
Required: true

Suppress Parameter Validation: Database Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.password
Required: true

Suppress Parameter Validation: Database URL (JDBC)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database URL (JDBC) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.url
Required: true

Suppress Parameter Validation: Database User

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database User parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.username
Required: true

Suppress Parameter Validation: Materialized View Engine TLS/SSL Trust Store File

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine TLS/SSL Trust Store File parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_location
Required: true

Suppress Parameter Validation: Materialized View Engine TLS/SSL Trust Store Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine TLS/SSL Trust Store Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_password
Required: true

Suppress Parameter Validation: Materialized View Engine TLS/SSL Server Keystore Key Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine TLS/SSL Server Keystore Key Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_keypassword
Required: true

Suppress Parameter Validation: Materialized View Engine TLS/SSL Server Keystore File Location

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine TLS/SSL Server Keystore File Location parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_location
Required: true

Suppress Parameter Validation: Materialized View Engine TLS/SSL Server Keystore File Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine TLS/SSL Server Keystore File Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_password
Required: true

Suppress Parameter Validation: Stacks Collection Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_stacks_collection_directory
Required: true

Suppress Health Test: Audit Pipeline Test

Description: Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_audit_health
Required: true

Suppress Health Test: File Descriptors

Description: Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_file_descriptor
Required: true

Suppress Health Test: Host Health

Description: Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_host_health
Required: true

Suppress Health Test: Log Directory Free Space

Description: Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_log_directory_free_space
Required: true

Suppress Health Test: Process Status

Description: Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_scm_health
Required: true

Suppress Health Test: Swap Memory Usage

Description: Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_swap_memory_usage
Required: true

Suppress Health Test: Swap Memory Usage Rate Beta

Description: Whether to suppress the results of the Swap Memory Usage Rate Beta heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_swap_memory_usage_rate
Required: true

Suppress Health Test: Unexpected Exits

Description: Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_materialized_view_engine_unexpected_exits
Required: true

Service-Wide

Advanced

System Group

Description: The group that this service's processes should run as.
Related Name
Default Value: ssb
API Name: process_groupname
Required: true

System User

Description: The user that this service's processes should run as.
Related Name
Default Value: ssb
API Name: process_username
Required: true

SQL Stream Builder Service Environment Advanced Configuration Snippet (Safety Valve)

Description: For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of all roles in this service except client configuration.
Related Name
Default Value
API Name: SQL_STREAM_BUILDER_service_env_safety_valve
Required: false

SQL Stream Builder Service Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: For advanced use only, a string to be inserted into ssb-conf/application.properties. Applies to configurations of all roles in this service except client configuration.
Related Name
Default Value
API Name: ssb-conf/application.properties_service_safety_valve
Required: false

Database

Database Host

Description: Streaming SQL Builder database host.
Related Name: database_host
Default Value: localhost
API Name: database_host
Required: true

Database Password

Description: Streaming SQL Builder database password.
Related Name: database_password
Default Value
API Name: database_password
Required: true

Database Port

Description: Streaming SQL Builder database port
Related Name: database_port
Default Value: 5432
API Name: database_port
Required: true

Database Name

Description: Streaming SQL Builder database name.
Related Name: database_schema
Default Value: eventador_admin
API Name: database_schema
Required: true

Database Type

Description: Streaming SQL Builder Database Type.
Related Name: database_type
Default Value: postgresql
API Name: database_type
Required: true

Database User

Description: Streaming SQL Builder database user.
Related Name: database_user
Default Value: eventador_admin
API Name: database_user
Required: true

Monitoring

Enable Service Level Health Alerts

Description: When set, Cloudera Manager will send alerts when the health of this service reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold
Related Name
Default Value: true
API Name: enable_alerts
Required: false

Enable Configuration Change Alerts

Description: When set, Cloudera Manager will send alerts when this entity's configuration changes.
Related Name
Default Value: false
API Name: enable_config_alerts
Required: false

Service Triggers

Description

The configured triggers for this service. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:

triggerName (mandatory) - The name of the trigger. This value must be unique for the specific service.
triggerExpression (mandatory) - A tsquery expression representing the trigger.
streamThreshold (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire.
enabled (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated.
expressionEditorConfig (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies.

For example, the following JSON formatted trigger fires if there are more than 10 DataNodes with more than 500 file descriptors opened:

[{"triggerName": "sample-trigger",
  "triggerExpression": "IF (SELECT fd_open WHERE roleType = DataNode and last(fd_open) > 500) DO health:bad",
  "streamThreshold": 10, "enabled": "true"}]

Related Name

Default Value

[]

API Name

service_triggers

Required

true

Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve)

Description: For advanced use only, a list of derived configuration properties that will be used by the Service Monitor instead of the default ones.
Related Name
Default Value
API Name: smon_derived_configs_safety_valve
Required: false

Other

User Defined DDL Templates Directory

Description: User Defined DDL Templates Directory.
Related Name: custom_ddl_templates_dir
Default Value: /usr/share/flink-ddl-templates
API Name: custom_ddl_templates_dir
Required: false

DB Connector Jar Directory

Description: Directory that contains the db connector jars (must be present on all hosts!). The connector jars within are expected to be called '(postgresql|mysql|oracle)-connector-java.jar.'
Related Name: db_connector_jar_dir
Default Value: /usr/share/java/
API Name: db_connector_jar_dir
Required: false

Flink Service

Description: Name of the Flink service that this SQL Stream Builder service instance depends on
Related Name
Default Value
API Name: flink_service
Required: true

Flink SQL Connector Jar Directory

Description: Directory that contains extra flink connector jars.
Related Name: flink_sql_connector_jar_dir
Default Value: /usr/share/flink-connectors
API Name: flink_sql_connector_jar_dir
Required: true

Hive Service

Description: Name of the Hive service that this SQL Stream Builder service instance depends on
Related Name
Default Value
API Name: hive_service
Required: false

KAFKA Service

Description: Name of the KAFKA service that this SQL Stream Builder service instance depends on
Related Name
Default Value
API Name: kafka_service
Required: true

KNOX Service

Description: Name of the KNOX service that this SQL Stream Builder service instance depends on
Related Name
Default Value
API Name: knox_service
Required: false

Enable Kerberos Authentication

Description: Enables Kerberos authentication for Streaming SQL
Related Name: security.kerberos.enabled
Default Value: false
API Name: security.kerberos.enabled
Required: false

SPNEGO Keytab

Description: Kerberos keytab file with SPNEGO credentials.
Related Name: security.kerberos.spnego.keytab
Default Value: sql_stream_builder.keytab
API Name: security.kerberos.spnego.keytab
Required: false

SSB Keytab

Description: Kerberos keytab file with SSB credentials.
Related Name: security.kerberos.ssb.keytab
Default Value: sql_stream_builder.keytab
API Name: security.kerberos.ssb.keytab
Required: false

Streaming SQL Proxy Users

Description: Streaming SQL Proxy Users. Users allowed to impersonate other users
Related Name: ssb.proxy.users
Default Value: knox
API Name: ssb.proxy.users
Required: false

StreamBuilder Jar Storage Directory

Description: Directory where the repackaged streambuilder jars will be stored
Related Name: streambuilder_jar_storage_dir
Default Value: /tmp/ssb-jars
API Name: streambuilder_jar_storage_dir
Required: true

Security

Kerberos Principal

Description: Kerberos principal short name used by all roles of this service.
Related Name
Default Value: ssb
API Name: kerberos_princ_name
Required: true

Suppressions

Suppress Configuration Validator: Admin source IPs

Description: Whether to suppress configuration warnings produced by the Admin source IPs configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_admin_source_ips
Required: true

Suppress Configuration Validator: CDH Version Validator

Description: Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cdh_version_validator
Required: true

Suppress Configuration Validator: Streaming SQL Console Default Admin Password

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Default Admin Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.admin_password
Required: true

Suppress Configuration Validator: Streaming SQL Console Default Admin Username

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Default Admin Username configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.admin_username
Required: true

Suppress Configuration Validator: Default organization ID

Description: Whether to suppress configuration warnings produced by the Default organization ID configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.default_orgid
Required: true

Suppress Configuration Validator: Fernet Encryption Key

Description: Whether to suppress configuration warnings produced by the Fernet Encryption Key configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.keytab_fernet_key
Required: true

Suppress Configuration Validator: Yarn resource manager external URL override

Description: Whether to suppress configuration warnings produced by the Yarn resource manager external URL override configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.yarn_rm_external_url
Required: true

Suppress Configuration Validator: Streaming SQL Console External Lib Path

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console External Lib Path configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_console.external.python.lib.path
Required: true

Suppress Configuration Validator: Steaming SQL Console Port

Description: Whether to suppress configuration warnings produced by the Steaming SQL Console Port configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_console.port
Required: true

Suppress Configuration Validator: Steaming SQL Console Secure Port

Description: Whether to suppress configuration warnings produced by the Steaming SQL Console Secure Port configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_console.secure.port
Required: true

Suppress Configuration Validator: Materialized View Engine JVM Options

Description: Whether to suppress configuration warnings produced by the Materialized View Engine JVM Options configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_env_java_opts_materialized_view_engine
Required: true

Suppress Configuration Validator: Streaming SQL Engine JVM Options

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine JVM Options configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_env_java_opts_streaming_sql_engine
Required: true

Suppress Configuration Validator: Tag

Description: Whether to suppress configuration warnings produced by the Tag configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_environment.tag
Required: true

Suppress Configuration Validator: Flask secret key

Description: Whether to suppress configuration warnings produced by the Flask secret key configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_flask.secret_key
Required: true

Suppress Configuration Validator: Flask secret verification key

Description: Whether to suppress configuration warnings produced by the Flask secret verification key configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_flask.secret_verification_key
Required: true

Suppress Configuration Validator: GitHub client ID

Description: Whether to suppress configuration warnings produced by the GitHub client ID configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_github.github_client_id
Required: true

Suppress Configuration Validator: GitHub client secret

Description: Whether to suppress configuration warnings produced by the GitHub client secret configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_github.github_client_secret
Required: true

Suppress Configuration Validator: Streaming SQL Engine Log Directory

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine Log Directory configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_log_dir
Required: true

Suppress Configuration Validator: Streaming SQL Engine XML Override

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine XML Override configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_logback_safety_valve
Required: true

Suppress Configuration Validator: Materialized View Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the Materialized View Engine Environment Advanced Configuration Snippet (Safety Valve) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_materialized_view_engine_role_env_safety_valve
Required: true

Suppress Configuration Validator: Heap Dump Directory

Description: Whether to suppress configuration warnings produced by the Heap Dump Directory configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_oom_heap_dump_dir
Required: true

Suppress Configuration Validator: Oracle RDBMS home

Description: Whether to suppress configuration warnings produced by the Oracle RDBMS home configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_oracle.home
Required: true

Suppress Configuration Validator: Schema Registry Address

Description: Whether to suppress configuration warnings produced by the Schema Registry Address configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_registry.address
Required: true

Suppress Configuration Validator: Rest api key

Description: Whether to suppress configuration warnings produced by the Rest api key configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_rest_api_configuration.api_key
Required: true

Suppress Configuration Validator: Custom Control Group Resources (overrides Cgroup settings)

Description: Whether to suppress configuration warnings produced by the Custom Control Group Resources (overrides Cgroup settings) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_rm_custom_resources
Required: true

Suppress Configuration Validator: Role Triggers

Description: Whether to suppress configuration warnings produced by the Role Triggers configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_role_triggers
Required: true

Suppress Configuration Validator: Streaming SQL Engine Port

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine Port configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_server.port
Required: true

Suppress Configuration Validator: Materialized View Engine External API URL

Description: Whether to suppress configuration warnings produced by the Materialized View Engine External API URL configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_snapper.snapper_external_url
Required: true

Suppress Configuration Validator: Streaming SQL SocketIO Queue Kafka Auto Offset Reset

Description: Whether to suppress configuration warnings produced by the Streaming SQL SocketIO Queue Kafka Auto Offset Reset configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.kafka.auto_offset_reset
Required: true

Suppress Configuration Validator: Streaming SQL SocketIO Queue SASL Kerberos Service Name

Description: Whether to suppress configuration warnings produced by the Streaming SQL SocketIO Queue SASL Kerberos Service Name configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.kafka.sasl_kerberos_service_name
Required: true

Suppress Configuration Validator: Streaming SQL SocketIO Queue Protocol

Description: Whether to suppress configuration warnings produced by the Streaming SQL SocketIO Queue Protocol configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.protocol
Required: true

Suppress Configuration Validator: Spring Kafka Consumer Key Deserializer

Description: Whether to suppress configuration warnings produced by the Spring Kafka Consumer Key Deserializer configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.consumer.key-deserializer
Required: true

Suppress Configuration Validator: Spring Kafka Consumer Value Deserializer

Description: Whether to suppress configuration warnings produced by the Spring Kafka Consumer Value Deserializer configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.consumer.value-deserializer
Required: true

Suppress Configuration Validator: Spring Kafka Producer Key Serializer

Description: Whether to suppress configuration warnings produced by the Spring Kafka Producer Key Serializer configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.producer.key-serializer
Required: true

Suppress Configuration Validator: Spring Kafka Producer Value Serializer

Description: Whether to suppress configuration warnings produced by the Spring Kafka Producer Value Serializer configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_spring.kafka.producer.value-serializer
Required: true

Suppress Configuration Validator: Streaming SQL Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/application.properties_role_safety_valve
Required: true

Suppress Configuration Validator: Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-conf.yaml

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-conf.yaml configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/ssb-console-conf.yaml_role_safety_valve
Required: true

Suppress Configuration Validator: Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-logging.yaml

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-logging.yaml configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/ssb-console-logging.yaml_role_safety_valve
Required: true

Suppress Configuration Validator: Streaming SQL Administrators

Description: Whether to suppress configuration warnings produced by the Streaming SQL Administrators configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.admins
Required: true

Suppress Configuration Validator: Database Password

Description: Whether to suppress configuration warnings produced by the Database Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.password
Required: true

Suppress Configuration Validator: Database URL (JDBC)

Description: Whether to suppress configuration warnings produced by the Database URL (JDBC) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.url
Required: true

Suppress Configuration Validator: Database User

Description: Whether to suppress configuration warnings produced by the Database User configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssb.mve.datasource.username
Required: true

Suppress Configuration Validator: Streaming SQL Engine TLS/SSL Trust Store File

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine TLS/SSL Trust Store File configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_location
Required: true

Suppress Configuration Validator: Streaming SQL Engine TLS/SSL Trust Store Password

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine TLS/SSL Trust Store Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_password
Required: true

Suppress Configuration Validator: Streaming SQL Console TLS/SSL Server CA Certificate (PEM Format)

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console TLS/SSL Server CA Certificate (PEM Format) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_ca_certificate_location
Required: true

Suppress Configuration Validator: Streaming SQL Console TLS/SSL Server Certificate File (PEM Format)

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console TLS/SSL Server Certificate File (PEM Format) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_certificate_location
Required: true

Suppress Configuration Validator: Streaming SQL Engine TLS/SSL Server Keystore Key Password

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine TLS/SSL Server Keystore Key Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_keypassword
Required: true

Suppress Configuration Validator: Streaming SQL Engine TLS/SSL Server Keystore File Location

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine TLS/SSL Server Keystore File Location configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_location
Required: true

Suppress Configuration Validator: Streaming SQL Engine TLS/SSL Server Keystore File Password

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine TLS/SSL Server Keystore File Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_password
Required: true

Suppress Configuration Validator: Streaming SQL Console TLS/SSL Server Private Key File (PEM Format)

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console TLS/SSL Server Private Key File (PEM Format) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_privatekey_location
Required: true

Suppress Configuration Validator: Streaming SQL Console TLS/SSL Private Key Password

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console TLS/SSL Private Key Password configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_privatekey_password
Required: true

Suppress Configuration Validator: Stacks Collection Directory

Description: Whether to suppress configuration warnings produced by the Stacks Collection Directory configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_stacks_collection_directory
Required: true

Suppress Configuration Validator: Streaming SQL Console Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Environment Advanced Configuration Snippet (Safety Valve) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_streaming_sql_console_role_env_safety_valve
Required: true

Suppress Configuration Validator: Streaming SQL Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine Environment Advanced Configuration Snippet (Safety Valve) configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_streaming_sql_engine_role_env_safety_valve
Required: true

Suppress Configuration Validator: Superusers

Description: Whether to suppress configuration warnings produced by the Superusers configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_superusers
Required: true

Suppress Parameter Validation: User Defined DDL Templates Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the User Defined DDL Templates Directory parameter.
Related Name
Default Value: false
API Name: service_config_suppression_custom_ddl_templates_dir
Required: true

Suppress Parameter Validation: Database Host

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database Host parameter.
Related Name
Default Value: false
API Name: service_config_suppression_database_host
Required: true

Suppress Parameter Validation: Database Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database Password parameter.
Related Name
Default Value: false
API Name: service_config_suppression_database_password
Required: true

Suppress Parameter Validation: Database Port

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database Port parameter.
Related Name
Default Value: false
API Name: service_config_suppression_database_port
Required: true

Suppress Parameter Validation: Database Name

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database Name parameter.
Related Name
Default Value: false
API Name: service_config_suppression_database_schema
Required: true

Suppress Parameter Validation: Database User

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Database User parameter.
Related Name
Default Value: false
API Name: service_config_suppression_database_user
Required: true

Suppress Parameter Validation: DB Connector Jar Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the DB Connector Jar Directory parameter.
Related Name
Default Value: false
API Name: service_config_suppression_db_connector_jar_dir
Required: true

Suppress Parameter Validation: Flink SQL Connector Jar Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Flink SQL Connector Jar Directory parameter.
Related Name
Default Value: false
API Name: service_config_suppression_flink_sql_connector_jar_dir
Required: true

Suppress Parameter Validation: Kerberos Principal

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Principal parameter.
Related Name
Default Value: false
API Name: service_config_suppression_kerberos_princ_name
Required: true

Suppress Configuration Validator: Materialized View Engine Count Validator

Description: Whether to suppress configuration warnings produced by the Materialized View Engine Count Validator configuration validator.
Related Name
Default Value: false
API Name: service_config_suppression_materialized_view_engine_count_validator
Required: true

Suppress Parameter Validation: System Group

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the System Group parameter.
Related Name
Default Value: false
API Name: service_config_suppression_process_groupname
Required: true

Suppress Parameter Validation: System User

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the System User parameter.
Related Name
Default Value: false
API Name: service_config_suppression_process_username
Required: true

Suppress Parameter Validation: SPNEGO Keytab

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the SPNEGO Keytab parameter.
Related Name
Default Value: false
API Name: service_config_suppression_security.kerberos.spnego.keytab
Required: true

Suppress Parameter Validation: SSB Keytab

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the SSB Keytab parameter.
Related Name
Default Value: false
API Name: service_config_suppression_security.kerberos.ssb.keytab
Required: true

Suppress Parameter Validation: Service Triggers

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Triggers parameter.
Related Name
Default Value: false
API Name: service_config_suppression_service_triggers
Required: true

Suppress Parameter Validation: Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) parameter.
Related Name
Default Value: false
API Name: service_config_suppression_smon_derived_configs_safety_valve
Required: true

Suppress Parameter Validation: SQL Stream Builder Service Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the SQL Stream Builder Service Environment Advanced Configuration Snippet (Safety Valve) parameter.
Related Name
Default Value: false
API Name: service_config_suppression_sql_stream_builder_service_env_safety_valve
Required: true

Suppress Parameter Validation: SQL Stream Builder Service Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the SQL Stream Builder Service Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties parameter.
Related Name
Default Value: false
API Name: service_config_suppression_ssb-conf/application.properties_service_safety_valve
Required: true

Suppress Parameter Validation: Streaming SQL Proxy Users

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Proxy Users parameter.
Related Name
Default Value: false
API Name: service_config_suppression_ssb.proxy.users
Required: true

Suppress Parameter Validation: StreamBuilder Jar Storage Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the StreamBuilder Jar Storage Directory parameter.
Related Name
Default Value: false
API Name: service_config_suppression_streambuilder_jar_storage_dir
Required: true

Suppress Configuration Validator: Streaming SQL Console Count Validator

Description: Whether to suppress configuration warnings produced by the Streaming SQL Console Count Validator configuration validator.
Related Name
Default Value: false
API Name: service_config_suppression_streaming_sql_console_count_validator
Required: true

Suppress Configuration Validator: Streaming SQL Engine Count Validator

Description: Whether to suppress configuration warnings produced by the Streaming SQL Engine Count Validator configuration validator.
Related Name
Default Value: false
API Name: service_config_suppression_streaming_sql_engine_count_validator
Required: true

Streaming SQL Console

Advanced

Enable auto refresh for metric configurations

Description: When true, Enable Metric Collection and Metric Filter parameters will be set automatically if they're changed. Otherwise, a refresh by hand is required.
Related Name
Default Value: false
API Name: metric_config_auto_refresh
Required: false

Automatically Restart Process

Description: When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period.
Related Name
Default Value: false
API Name: process_auto_restart
Required: true

Enable Metric Collection

Description: Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process.
Related Name
Default Value: true
API Name: process_should_monitor
Required: true

Process Start Retry Attempts

Description: Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period.
Related Name
Default Value: 3
API Name: process_start_retries
Required: false

Process Start Wait Timeout

Description: The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature.
Related Name
Default Value: 20
API Name: process_start_secs
Required: false

Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-conf.yaml

Description: For advanced use only. A string to be inserted into ssb-conf/ssb-console-conf.yaml for this role only.
Related Name
Default Value
API Name: ssb-conf/ssb-console-conf.yaml_role_safety_valve
Required: false

Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-logging.yaml

Description: For advanced use only. A string to be inserted into ssb-conf/ssb-console-logging.yaml for this role only.
Related Name
Default Value
API Name: ssb-conf/ssb-console-logging.yaml_role_safety_valve
Required: false

Streaming SQL Console Environment Advanced Configuration Snippet (Safety Valve)

Description: For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration.
Related Name
Default Value
API Name: STREAMING_SQL_CONSOLE_role_env_safety_valve
Required: false

Logs

Streaming SQL Console Log Directory

Description: The log directory for log files of the role Streaming SQL Console.
Related Name: log_dir
Default Value: /var/log/ssb
API Name: log_dir
Required: false

Monitoring

Enable Health Alerts for this Role

Description: When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold
Related Name
Default Value: true
API Name: enable_alerts
Required: false

Enable Configuration Change Alerts

Description: When set, Cloudera Manager will send alerts when this entity's configuration changes.
Related Name
Default Value: false
API Name: enable_config_alerts
Required: false

Log Directory Free Space Monitoring Absolute Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory.
Related Name
Default Value: Warning: 10 GiB, Critical: 5 GiB
API Name: log_directory_free_space_absolute_thresholds
Required: false

Log Directory Free Space Monitoring Percentage Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: log_directory_free_space_percentage_thresholds
Required: false

Metric Filter

Description

Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:

Health Test Metric Set - Select this parameter to collect only metrics required for health tests.
Default Dashboard Metric Set - Select this parameter to collect only metrics required for the default dashboards. For user-defined charts, you must add the metrics you require for the chart using the Custom Metrics parameter.
Include/Exclude Custom Metrics - Select Include to specify metrics that should be collected. Select Exclude to specify metrics that should not be collected. Enter the metric names to be included or excluded using the Metric Name parameter.
Metric Name - The name of a metric that will be included or excluded during metric collection.

Include only Health Test Metric Set: Selected.
Include/Exclude Custom Metrics: Set to Include.
Metric Name: jvm_heap_used_mb

You can also view the JSON representation for this parameter by clicking View as JSON. In this example, the JSON looks like this:

{
  "includeHealthTestMetricSet": true, 
  "filterType": "whitelist",
  "metrics": ["jvm_heap_used_mb"]
}

Related Name

Default Value

API Name

monitoring_metric_filter

Required

false

Swap Memory Usage Rate Thresholds

Description: The health test thresholds on the swap memory usage rate of the process. Specified as the change of the used swap memory during the predefined period.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: process_swap_memory_rate_thresholds
Required: false

Swap Memory Usage Rate Window

Description: The period to review when computing unexpected swap memory usage change of the process.
Related Name: common.process.swap_memory_rate_window
Default Value: 5 minute(s)
API Name: process_swap_memory_rate_window
Required: false

Process Swap Memory Thresholds

Description: The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold.
Related Name
Default Value: Warning: 200 B, Critical: Never
API Name: process_swap_memory_thresholds
Required: false

Role Triggers

Description

triggerName (mandatory) - The name of the trigger. This value must be unique for the specific role.
triggerExpression (mandatory) - A tsquery expression representing the trigger.
streamThreshold (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire.
enabled (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated.
expressionEditorConfig (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies.

For example, the following JSON formatted trigger configured for a DataNode fires if the DataNode has more than 1500 file descriptors opened:

[{"triggerName": "sample-trigger",
  "triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
  "streamThreshold": 0, "enabled": "true"}]

Related Name

Default Value

[]

API Name

role_triggers

Required

true

File Descriptor Monitoring Thresholds

Description: The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit.
Related Name
Default Value: Warning: 50.0 %, Critical: 70.0 %
API Name: streaming_sql_console_fd_thresholds
Required: false

Streaming SQL Console Host Health Test

Description: When computing the overall Streaming SQL Console health, consider the host's health.
Related Name
Default Value: true
API Name: streaming_sql_console_host_health_enabled
Required: false

Streaming SQL Console Process Health Test

Description: Enables the health test that the Streaming SQL Console's process state is consistent with the role configuration
Related Name
Default Value: true
API Name: streaming_sql_console_scm_health_enabled
Required: false

Unexpected Exits Thresholds

Description: The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role.
Related Name
Default Value: Warning: Never, Critical: Any
API Name: unexpected_exits_thresholds
Required: false

Unexpected Exits Monitoring Period

Description: The period to review when computing unexpected exits.
Related Name
Default Value: 5 minute(s)
API Name: unexpected_exits_window
Required: false

Other

Access level map admin

Description: Access level map admin.
Related Name: access_level_map.admin
Default Value: 20
API Name: access_level_map.admin
Required: false

Access level map member

Description: Access level map member.
Related Name: access_level_map.member
Default Value: 10
API Name: access_level_map.member
Required: false

Access level map owner

Description: Access level map owner.
Related Name: access_level_map.owner
Default Value: 30
API Name: access_level_map.owner
Required: false

Access level map ReadOnly

Description: Access level map ReadOnly.
Related Name: access_level_map.readonly
Default Value: 0
API Name: access_level_map.readonly
Required: false

Admin source IPs

Description: Admin source IPs.
Related Name: admin_source_ips
Default Value
API Name: admin_source_ips
Required: false

Streaming SQL Console Default Admin Password

Description: Streaming SQL Console Default Admin Password. Enforced on each Console restart.
Related Name: cloudera_env.admin_password
Default Value: ******
API Name: cloudera_env.admin_password
Required: true

Streaming SQL Console Default Admin Username

Description: Streaming SQL Console Default Admin Username. Enforced on each Console restart.
Related Name: cloudera_env.admin_username
Default Value: admin
API Name: cloudera_env.admin_username
Required: true

Default organization ID

Description: Default organization ID.
Related Name: cloudera_env.default_orgid
Default Value: ffffffffffffffffffffffffffffffff
API Name: cloudera_env.default_orgid
Required: false

Enable spnego

Description: Enable spnego.
Related Name: cloudera_env.enable_spnego
Default Value: false
API Name: cloudera_env.enable_spnego
Required: false

Fernet Encryption Key

Description: Base64-encoded 32-byte Fernet key used to encrypt keytabs stored in the admin database. (Changing this key invalidates all currently unlocked keytabs).
Related Name: cloudera_env.keytab_fernet_key
Default Value: ******
API Name: cloudera_env.keytab_fernet_key
Required: true

Yarn resource manager external URL override

Description: Provides an option to overwrite the YARN URLs presented to end users. This is typically used direct the end users through the Knox proxy.
Related Name: cloudera_env.yarn_rm_external_url
Default Value
API Name: cloudera_env.yarn_rm_external_url
Required: false

Streaming SQL Console External Lib Path

Description: Streaming SQL Console External Lib Path, used by dependencies we cannot ship for some specific reasons, e.g. DB connectors.
Related Name: console.external.python.lib.path
Default Value: /usr/share/python3
API Name: console.external.python.lib.path
Required: true

Deploy Enterprise

Description: Deploy Enterprise.
Related Name: deployment.enterprise
Default Value: false
API Name: deployment.enterprise
Required: false

Current deployment version

Description: Current deployment version.
Related Name: deployment_version.current
Default Value: 11
API Name: deployment_version.current
Required: false

Deployment version

Description: Deployment version.
Related Name: deployment_version.projects
Default Value: 10
API Name: deployment_version.projects
Required: false

Enable ev8s deployment

Description: Enable ev8s deployment
Related Name: ev8s_create_deployment_enabled
Default Value: true
API Name: ev8s_create_deployment_enabled
Required: false

Feature components

Description: Feature components.
Related Name: feature_flags.components
Default Value: true
API Name: feature_flags.components
Required: false

Dashboards

Description: Dashboards.
Related Name: feature_flags.dashboards
Default Value: true
API Name: feature_flags.dashboards
Required: false

Deployments

Description: Deployments.
Related Name: feature_flags.deployments
Default Value: true
API Name: feature_flags.deployments
Required: false

Enable SASL local kafka schema detection

Description: Enable SASL local kafka schema detection.
Related Name: feature_flags.enable_sasl_local_kafka_schema_detect
Default Value: true
API Name: feature_flags.enable_sasl_local_kafka_schema_detect
Required: false

Feature environments

Description: Feature environments.
Related Name: feature_flags.environments
Default Value: true
API Name: feature_flags.environments
Required: false

External Providers

Description: External providers.
Related Name: feature_flags.external_providers
Default Value: true
API Name: feature_flags.external_providers
Required: false

Flink save points

Description: Flink save points.
Related Name: feature_flags.flink_savepoints
Default Value: true
API Name: feature_flags.flink_savepoints
Required: false

Projects

Description: Projects.
Related Name: feature_flags.projects
Default Value: true
API Name: feature_flags.projects
Required: false

Registration

Description: Registration.
Related Name: feature_flags.registration
Default Value: true
API Name: feature_flags.registration
Required: false

Stream builder

Description: Stream builder.
Related Name: feature_flags.stream_builder
Default Value: true
API Name: feature_flags.stream_builder
Required: false

Stream builder functions

Description: Stream builder functions.
Related Name: feature_flags.stream_builder_functions
Default Value: true
API Name: feature_flags.stream_builder_functions
Required: false

Flask secret key

Description: Flask secret key.
Related Name: flask.secret_key
Default Value: ******
API Name: flask.secret_key
Required: false

Flask secret verification key

Description: Flask secret verification key.
Related Name: flask.secret_verification_key
Default Value: ******
API Name: flask.secret_verification_key
Required: false

GitHub client ID

Description: GitHub client ID.
Related Name: github.github_client_id
Default Value
API Name: github.github_client_id
Required: false

GitHub client secret

Description: GitHub client secret.
Related Name: github.github_client_secret
Default Value
API Name: github.github_client_secret
Required: false

Kerberos TGT Renewal Interval

Description: Kerberos TGT Renewal Interval.
Related Name: kt_renewer.job_frequency
Default Value: 1 hour(s)
API Name: kt_renewer.job_frequency
Required: true

Steaming SQL Console Log Level

Description: Minimum log level threshold for Steaming SQL console.
Related Name: log_level
Default Value: INFO
API Name: log_level
Required: true

Oracle RDBMS home

Description: Absolute path of the Oracle Database Manager. Used only, when the 'Database Type' is set to 'Oracle'.
Related Name: oracle.home
Default Value: /opt/oracle/product/19c/dbhome_1
API Name: oracle.home
Required: false

Schema Registry Address

Description: Schema Registry rest API address for catalog
Related Name: registry.address
Default Value
API Name: registry.address
Required: false

Rest api key

Description: Rest api key.
Related Name: rest_api_configuration.api_key
Default Value: 389736e15bef4fe9b3ba839a640f5eb1
API Name: rest_api_configuration.api_key
Required: false

Materialized View Engine External API URL

Description: Materialized View Engine External API URL.
Related Name: snapper.snapper_external_url
Default Value
API Name: snapper.snapper_external_url
Required: false

Steaming SQL SocketIO Queue ON/OFF Switch

Description: Steaming SQL SocketIO Queue ON/OFF Switch
Related Name: socketio.queue.enabled
Default Value: false
API Name: socketio.queue.enabled
Required: false

Streaming SQL SocketIO Queue Kafka Auto Offset Reset

Description: Kafka auto offset reset
Related Name: socketio.queue.kafka.auto_offset_reset
Default Value: smallest
API Name: socketio.queue.kafka.auto_offset_reset
Required: false

Streaming SQL SocketIO Queue SASL Kerberos Service Name

Description: SASL Kerberos service name
Related Name: socketio.queue.kafka.sasl_kerberos_service_name
Default Value: kafka
API Name: socketio.queue.kafka.sasl_kerberos_service_name
Required: false

Streaming SQL SocketIO Queue Protocol

Description: The protocol type to use for connecting to the queue ( i.e. kafka, redis, etc )
Related Name: socketio.queue.protocol
Default Value: kafka
API Name: socketio.queue.protocol
Required: false

SocketIO Log Level

Description: Minimum log level threshold for SocketIO/EngineIO.
Related Name: socketio_log_level
Default Value: WARNING
API Name: socketio_log_level
Required: true

Superusers

Description: Superusers.
Related Name: superusers
Default Value: eventador_support
API Name: superusers
Required: false

Performance

Maximum Process File Descriptors

Description: If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value.
Related Name
Default Value
API Name: rlimit_fds
Required: false

Ports and Addresses

Steaming SQL Console Port

Description: Steaming SQL Console Port.
Related Name: console.port
Default Value: 18111
API Name: console.port
Required: true

Steaming SQL Console Secure Port

Description: Steaming SQL Console Secure Port.
Related Name: console.secure.port
Default Value: 18112
API Name: console.secure.port
Required: true

Resource Management

Cgroup CPU Shares

Description: Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager.
Related Name: cpu.shares
Default Value: 1024
API Name: rm_cpu_shares
Required: true

Custom Control Group Resources (overrides Cgroup settings)

Description: Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.***
Related Name: custom.cgroups
Default Value
API Name: rm_custom_resources
Required: false

Cgroup I/O Weight

Description: Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager.
Related Name: blkio.weight
Default Value: 500
API Name: rm_io_weight
Required: true

Cgroup Memory Hard Limit

Description: Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_hard_limit
Required: true

Cgroup Memory Soft Limit

Description: Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.soft_limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_soft_limit
Required: true

Security

Streaming SQL Console TLS/SSL Certificate Trust Store File

Description: The location on disk of the trust store, in .pem format, used to confirm the authenticity of TLS/SSL servers that Streaming SQL Console might connect to. This is used when Streaming SQL Console is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead.
Related Name: ssl_client_truststore_location
Default Value
API Name: ssl_client_truststore_location
Required: false

Enable TLS/SSL for Streaming SQL Console

Description: Encrypt communication between clients and Streaming SQL Console using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)).
Related Name: ssl_enabled
Default Value: false
API Name: ssl_enabled
Required: false

Streaming SQL Console TLS/SSL Server CA Certificate (PEM Format)

Description: The path to the TLS/SSL file containing the certificate of the certificate authority (CA) and any intermediate certificates used to sign the server certificate. Used when Streaming SQL Console is acting as a TLS/SSL server. The certificate file must be in PEM format, and is usually created by concatenating all of the appropriate root and intermediate certificates.
Related Name: ssl_server_ca_certificate_location
Default Value
API Name: ssl_server_ca_certificate_location
Required: false

Streaming SQL Console TLS/SSL Server Certificate File (PEM Format)

Description: The path to the TLS/SSL file containing the server certificate key used for TLS/SSL. Used when Streaming SQL Console is acting as a TLS/SSL server. The certificate file must be in PEM format.
Related Name: ssl_server_certificate_location
Default Value
API Name: ssl_server_certificate_location
Required: false

Streaming SQL Console TLS/SSL Server Private Key File (PEM Format)

Description: The path to the TLS/SSL file containing the private key used for TLS/SSL. Used when Streaming SQL Console is acting as a TLS/SSL server. The certificate file must be in PEM format.
Related Name: ssl_server_privatekey_location
Default Value
API Name: ssl_server_privatekey_location
Required: false

Streaming SQL Console TLS/SSL Private Key Password

Description: The password for the private key in the Streaming SQL Console TLS/SSL Server Certificate and Private Key file. If left blank, the private key is not protected by a password.
Related Name: ssl_server_privatekey_password
Default Value
API Name: ssl_server_privatekey_password
Required: false

Suppressions

Suppress Parameter Validation: Admin source IPs

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Admin source IPs parameter.
Related Name
Default Value: false
API Name: role_config_suppression_admin_source_ips
Required: true

Suppress Configuration Validator: CDH Version Validator

Description: Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cdh_version_validator
Required: true

Suppress Parameter Validation: Streaming SQL Console Default Admin Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Default Admin Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.admin_password
Required: true

Suppress Parameter Validation: Streaming SQL Console Default Admin Username

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Default Admin Username parameter.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.admin_username
Required: true

Suppress Parameter Validation: Default organization ID

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Default organization ID parameter.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.default_orgid
Required: true

Suppress Parameter Validation: Fernet Encryption Key

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Fernet Encryption Key parameter.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.keytab_fernet_key
Required: true

Suppress Parameter Validation: Yarn resource manager external URL override

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Yarn resource manager external URL override parameter.
Related Name
Default Value: false
API Name: role_config_suppression_cloudera_env.yarn_rm_external_url
Required: true

Suppress Parameter Validation: Streaming SQL Console External Lib Path

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console External Lib Path parameter.
Related Name
Default Value: false
API Name: role_config_suppression_console.external.python.lib.path
Required: true

Suppress Parameter Validation: Steaming SQL Console Port

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Steaming SQL Console Port parameter.
Related Name
Default Value: false
API Name: role_config_suppression_console.port
Required: true

Suppress Parameter Validation: Steaming SQL Console Secure Port

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Steaming SQL Console Secure Port parameter.
Related Name
Default Value: false
API Name: role_config_suppression_console.secure.port
Required: true

Suppress Parameter Validation: Tag

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Tag parameter.
Related Name
Default Value: false
API Name: role_config_suppression_environment.tag
Required: true

Suppress Parameter Validation: Flask secret key

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Flask secret key parameter.
Related Name
Default Value: false
API Name: role_config_suppression_flask.secret_key
Required: true

Suppress Parameter Validation: Flask secret verification key

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Flask secret verification key parameter.
Related Name
Default Value: false
API Name: role_config_suppression_flask.secret_verification_key
Required: true

Suppress Parameter Validation: GitHub client ID

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the GitHub client ID parameter.
Related Name
Default Value: false
API Name: role_config_suppression_github.github_client_id
Required: true

Suppress Parameter Validation: GitHub client secret

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the GitHub client secret parameter.
Related Name
Default Value: false
API Name: role_config_suppression_github.github_client_secret
Required: true

Suppress Parameter Validation: Streaming SQL Console Log Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Log Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_log_dir
Required: true

Suppress Parameter Validation: Oracle RDBMS home

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Oracle RDBMS home parameter.
Related Name
Default Value: false
API Name: role_config_suppression_oracle.home
Required: true

Suppress Parameter Validation: Schema Registry Address

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Address parameter.
Related Name
Default Value: false
API Name: role_config_suppression_registry.address
Required: true

Suppress Parameter Validation: Rest api key

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Rest api key parameter.
Related Name
Default Value: false
API Name: role_config_suppression_rest_api_configuration.api_key
Required: true

Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_rm_custom_resources
Required: true

Suppress Parameter Validation: Role Triggers

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter.
Related Name
Default Value: false
API Name: role_config_suppression_role_triggers
Required: true

Suppress Parameter Validation: Materialized View Engine External API URL

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Materialized View Engine External API URL parameter.
Related Name
Default Value: false
API Name: role_config_suppression_snapper.snapper_external_url
Required: true

Suppress Parameter Validation: Streaming SQL SocketIO Queue Kafka Auto Offset Reset

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL SocketIO Queue Kafka Auto Offset Reset parameter.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.kafka.auto_offset_reset
Required: true

Suppress Parameter Validation: Streaming SQL SocketIO Queue SASL Kerberos Service Name

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL SocketIO Queue SASL Kerberos Service Name parameter.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.kafka.sasl_kerberos_service_name
Required: true

Suppress Parameter Validation: Streaming SQL SocketIO Queue Protocol

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL SocketIO Queue Protocol parameter.
Related Name
Default Value: false
API Name: role_config_suppression_socketio.queue.protocol
Required: true

Suppress Parameter Validation: Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-conf.yaml

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-conf.yaml parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/ssb-console-conf.yaml_role_safety_valve
Required: true

Suppress Parameter Validation: Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-logging.yaml

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Advanced Configuration Snippet (Safety Valve) for ssb-conf/ssb-console-logging.yaml parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/ssb-console-logging.yaml_role_safety_valve
Required: true

Suppress Parameter Validation: Streaming SQL Console TLS/SSL Certificate Trust Store File

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console TLS/SSL Certificate Trust Store File parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_location
Required: true

Suppress Parameter Validation: Streaming SQL Console TLS/SSL Server CA Certificate (PEM Format)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console TLS/SSL Server CA Certificate (PEM Format) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_ca_certificate_location
Required: true

Suppress Parameter Validation: Streaming SQL Console TLS/SSL Server Certificate File (PEM Format)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console TLS/SSL Server Certificate File (PEM Format) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_certificate_location
Required: true

Suppress Parameter Validation: Streaming SQL Console TLS/SSL Server Private Key File (PEM Format)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console TLS/SSL Server Private Key File (PEM Format) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_privatekey_location
Required: true

Suppress Parameter Validation: Streaming SQL Console TLS/SSL Private Key Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console TLS/SSL Private Key Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_privatekey_password
Required: true

Suppress Parameter Validation: Streaming SQL Console Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Console Environment Advanced Configuration Snippet (Safety Valve) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_streaming_sql_console_role_env_safety_valve
Required: true

Suppress Parameter Validation: Superusers

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Superusers parameter.
Related Name
Default Value: false
API Name: role_config_suppression_superusers
Required: true

Suppress Health Test: Audit Pipeline Test

Description: Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_audit_health
Required: true

Suppress Health Test: File Descriptors

Description: Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_file_descriptor
Required: true

Suppress Health Test: Host Health

Description: Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_host_health
Required: true

Suppress Health Test: Log Directory Free Space

Description: Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_log_directory_free_space
Required: true

Suppress Health Test: Process Status

Description: Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_scm_health
Required: true

Suppress Health Test: Swap Memory Usage

Description: Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_swap_memory_usage
Required: true

Suppress Health Test: Swap Memory Usage Rate Beta

Description: Whether to suppress the results of the Swap Memory Usage Rate Beta heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_swap_memory_usage_rate
Required: true

Suppress Health Test: Unexpected Exits

Description: Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_console_unexpected_exits
Required: true

Streaming SQL Engine

Advanced

Streaming SQL Engine XML Override

Description: For advanced use only, replace entire XML in the logback configuration file for Streaming SQL Engine, ignoring all logging configuration.
Related Name: logback_safety_valve
Default Value
API Name: logback_safety_valve
Required: false

Enable auto refresh for metric configurations

Description: When true, Enable Metric Collection and Metric Filter parameters will be set automatically if they're changed. Otherwise, a refresh by hand is required.
Related Name
Default Value: false
API Name: metric_config_auto_refresh
Required: false

Heap Dump Directory

Description: Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, it will be owned by the current role user with 1777 permissions. Sharing the same directory among multiple roles will cause an ownership race. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role.
Related Name: oom_heap_dump_dir
Default Value: /tmp
API Name: oom_heap_dump_dir
Required: false

Dump Heap When Out of Memory

Description: When set, generates a heap dump file when when an out-of-memory error occurs.
Related Name
Default Value: true
API Name: oom_heap_dump_enabled
Required: true

Kill When Out of Memory

Description: When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown.
Related Name
Default Value: true
API Name: oom_sigkill_enabled
Required: true

Automatically Restart Process

Description: When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period.
Related Name
Default Value: false
API Name: process_auto_restart
Required: true

Enable Metric Collection

Description: Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process.
Related Name
Default Value: true
API Name: process_should_monitor
Required: true

Process Start Retry Attempts

Description: Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period.
Related Name
Default Value: 3
API Name: process_start_retries
Required: false

Process Start Wait Timeout

Description: The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature.
Related Name
Default Value: 20
API Name: process_start_secs
Required: false

Streaming SQL Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: For advanced use only. A string to be inserted into ssb-conf/application.properties for this role only.
Related Name
Default Value
API Name: ssb-conf/application.properties_role_safety_valve
Required: false

Streaming SQL Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration.
Related Name
Default Value
API Name: STREAMING_SQL_ENGINE_role_env_safety_valve
Required: false

Logs

Streaming SQL Engine Log Directory

Description: The log directory for log files of the role Streaming SQL Engine.
Related Name: log.dir
Default Value: /var/log/ssb
API Name: log_dir
Required: false

Streaming SQL Engine Logging Threshold

Description: The minimum log level for Streaming SQL Engine logs
Related Name
Default Value: INFO
API Name: log_threshold
Required: false

Streaming SQL Engine Maximum Log File Backups

Description: The maximum number of rolled log files to keep for Streaming SQL Engine logs. Typically used by log4j or logback.
Related Name
Default Value: 10
API Name: max_log_backup_index
Required: false

Streaming SQL Engine Max Log Size

Description: The maximum size, in megabytes, per log file for Streaming SQL Engine logs. Typically used by log4j or logback.
Related Name
Default Value: 200 MiB
API Name: max_log_size
Required: false

Monitoring

Enable Health Alerts for this Role

Description: When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold
Related Name
Default Value: true
API Name: enable_alerts
Required: false

Enable Configuration Change Alerts

Description: When set, Cloudera Manager will send alerts when this entity's configuration changes.
Related Name
Default Value: false
API Name: enable_config_alerts
Required: false

Log Directory Free Space Monitoring Absolute Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory.
Related Name
Default Value: Warning: 10 GiB, Critical: 5 GiB
API Name: log_directory_free_space_absolute_thresholds
Required: false

Log Directory Free Space Monitoring Percentage Thresholds

Description: The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: log_directory_free_space_percentage_thresholds
Required: false

Metric Filter

Description

Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:

Health Test Metric Set - Select this parameter to collect only metrics required for health tests.
Default Dashboard Metric Set - Select this parameter to collect only metrics required for the default dashboards. For user-defined charts, you must add the metrics you require for the chart using the Custom Metrics parameter.
Include/Exclude Custom Metrics - Select Include to specify metrics that should be collected. Select Exclude to specify metrics that should not be collected. Enter the metric names to be included or excluded using the Metric Name parameter.
Metric Name - The name of a metric that will be included or excluded during metric collection.

Include only Health Test Metric Set: Selected.
Include/Exclude Custom Metrics: Set to Include.
Metric Name: jvm_heap_used_mb

You can also view the JSON representation for this parameter by clicking View as JSON. In this example, the JSON looks like this:

{
  "includeHealthTestMetricSet": true, 
  "filterType": "whitelist",
  "metrics": ["jvm_heap_used_mb"]
}

Related Name

Default Value

API Name

monitoring_metric_filter

Required

false

Swap Memory Usage Rate Thresholds

Description: The health test thresholds on the swap memory usage rate of the process. Specified as the change of the used swap memory during the predefined period.
Related Name
Default Value: Warning: Never, Critical: Never
API Name: process_swap_memory_rate_thresholds
Required: false

Swap Memory Usage Rate Window

Description: The period to review when computing unexpected swap memory usage change of the process.
Related Name: common.process.swap_memory_rate_window
Default Value: 5 minute(s)
API Name: process_swap_memory_rate_window
Required: false

Process Swap Memory Thresholds

Description: The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold.
Related Name
Default Value: Warning: 200 B, Critical: Never
API Name: process_swap_memory_thresholds
Required: false

Role Triggers

Description

triggerName (mandatory) - The name of the trigger. This value must be unique for the specific role.
triggerExpression (mandatory) - A tsquery expression representing the trigger.
streamThreshold (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire.
enabled (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated.
expressionEditorConfig (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies.

For example, the following JSON formatted trigger configured for a DataNode fires if the DataNode has more than 1500 file descriptors opened:

[{"triggerName": "sample-trigger",
  "triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
  "streamThreshold": 0, "enabled": "true"}]

Related Name

Default Value

[]

API Name

role_triggers

Required

true

File Descriptor Monitoring Thresholds

Description: The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit.
Related Name
Default Value: Warning: 50.0 %, Critical: 70.0 %
API Name: streaming_sql_engine_fd_thresholds
Required: false

Streaming SQL Engine Host Health Test

Description: When computing the overall Streaming SQL Engine health, consider the host's health.
Related Name
Default Value: true
API Name: streaming_sql_engine_host_health_enabled
Required: false

Streaming SQL Engine Process Health Test

Description: Enables the health test that the Streaming SQL Engine's process state is consistent with the role configuration
Related Name
Default Value: true
API Name: streaming_sql_engine_scm_health_enabled
Required: false

Unexpected Exits Thresholds

Description: The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role.
Related Name
Default Value: Warning: Never, Critical: Any
API Name: unexpected_exits_thresholds
Required: false

Unexpected Exits Monitoring Period

Description: The period to review when computing unexpected exits.
Related Name
Default Value: 5 minute(s)
API Name: unexpected_exits_window
Required: false

Other

Streaming SQL Engine JVM Options

Description: Java options to start the JVM of the Streaming SQL Engine with.
Related Name: env_java_opts_streaming_sql_engine
Default Value
API Name: env_java_opts_streaming_sql_engine
Required: false

Kafka Reaper Period (minutes)

Description: Minutes between Kafka Reaper runs to delete unused internal topics
Related Name: spring.kafka.reaper.period
Default Value: 60
API Name: spring.kafka.reaper.period
Required: true

Performance

Maximum Process File Descriptors

Description: If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value.
Related Name
Default Value
API Name: rlimit_fds
Required: false

Ports and Addresses

Streaming SQL Engine Port

Description: Streaming SQL Engine Port.
Related Name: server.port
Default Value: 18121
API Name: server.port
Required: true

Resource Management

Cgroup CPU Shares

Description: Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager.
Related Name: cpu.shares
Default Value: 1024
API Name: rm_cpu_shares
Required: true

Custom Control Group Resources (overrides Cgroup settings)

Description: Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.***
Related Name: custom.cgroups
Default Value
API Name: rm_custom_resources
Required: false

Cgroup I/O Weight

Description: Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager.
Related Name: blkio.weight
Default Value: 500
API Name: rm_io_weight
Required: true

Cgroup Memory Hard Limit

Description: Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_hard_limit
Required: true

Cgroup Memory Soft Limit

Description: Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data'
Related Name: memory.soft_limit_in_bytes
Default Value: -1 MiB
API Name: rm_memory_soft_limit
Required: true

Security

Streaming SQL Engine TLS/SSL Trust Store File

Description: The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Streaming SQL Engine might connect to. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead.
Related Name: server.ssl.trust-store
Default Value
API Name: ssl_client_truststore_location
Required: false

Streaming SQL Engine TLS/SSL Trust Store Password

Description: The password for the Streaming SQL Engine TLS/SSL Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information.
Related Name: server.ssl.trust-store-password
Default Value
API Name: ssl_client_truststore_password
Required: false

Enable TLS/SSL for Streaming SQL Engine

Description: Encrypt communication between clients and Streaming SQL Engine using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)).
Related Name: server.ssl.enabled
Default Value: false
API Name: ssl_enabled
Required: false

Streaming SQL Engine TLS/SSL Server Keystore Key Password

Description: The password that protects the private key contained in the keystore used when Streaming SQL Engine is acting as a TLS/SSL server.
Related Name: server.ssl.key-password
Default Value
API Name: ssl_server_keystore_keypassword
Required: false

Streaming SQL Engine TLS/SSL Server Keystore File Location

Description: The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Streaming SQL Engine is acting as a TLS/SSL server. The keystore must be in the format specified in Administration > Settings > Java Keystore Type.
Related Name: server.ssl.key-store
Default Value
API Name: ssl_server_keystore_location
Required: false

Streaming SQL Engine TLS/SSL Server Keystore File Password

Description: The password for the Streaming SQL Engine keystore file.
Related Name: server.ssl.key-store-password
Default Value
API Name: ssl_server_keystore_password
Required: false

Stacks Collection

Stacks Collection Data Retention

Description: The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted.
Related Name: stacks_collection_data_retention
Default Value: 100 MiB
API Name: stacks_collection_data_retention
Required: false

Stacks Collection Directory

Description: The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. If this directory already exists, it will be owned by the current role user with 755 permissions. Sharing the same directory among multiple roles will cause an ownership race.
Related Name: stacks_collection_directory
Default Value
API Name: stacks_collection_directory
Required: false

Stacks Collection Enabled

Description: Whether or not periodic stacks collection is enabled.
Related Name: stacks_collection_enabled
Default Value: false
API Name: stacks_collection_enabled
Required: true

Stacks Collection Frequency

Description: The frequency with which stacks are collected.
Related Name: stacks_collection_frequency
Default Value: 5.0 second(s)
API Name: stacks_collection_frequency
Required: false

Stacks Collection Method

Description: The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped.
Related Name: stacks_collection_method
Default Value: jstack
API Name: stacks_collection_method
Required: false

Suppressions

Suppress Configuration Validator: CDH Version Validator

Description: Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator.
Related Name
Default Value: false
API Name: role_config_suppression_cdh_version_validator
Required: true

Suppress Parameter Validation: Streaming SQL Engine JVM Options

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine JVM Options parameter.
Related Name
Default Value: false
API Name: role_config_suppression_env_java_opts_streaming_sql_engine
Required: true

Suppress Parameter Validation: Streaming SQL Engine Log Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine Log Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_log_dir
Required: true

Suppress Parameter Validation: Streaming SQL Engine XML Override

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine XML Override parameter.
Related Name
Default Value: false
API Name: role_config_suppression_logback_safety_valve
Required: true

Suppress Parameter Validation: Heap Dump Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_oom_heap_dump_dir
Required: true

Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_rm_custom_resources
Required: true

Suppress Parameter Validation: Role Triggers

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter.
Related Name
Default Value: false
API Name: role_config_suppression_role_triggers
Required: true

Suppress Parameter Validation: Streaming SQL Engine Port

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine Port parameter.
Related Name
Default Value: false
API Name: role_config_suppression_server.port
Required: true

Suppress Parameter Validation: Streaming SQL Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine Advanced Configuration Snippet (Safety Valve) for ssb-conf/application.properties parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssb-conf/application.properties_role_safety_valve
Required: true

Suppress Parameter Validation: Streaming SQL Engine TLS/SSL Trust Store File

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine TLS/SSL Trust Store File parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_location
Required: true

Suppress Parameter Validation: Streaming SQL Engine TLS/SSL Trust Store Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine TLS/SSL Trust Store Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_client_truststore_password
Required: true

Suppress Parameter Validation: Streaming SQL Engine TLS/SSL Server Keystore Key Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine TLS/SSL Server Keystore Key Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_keypassword
Required: true

Suppress Parameter Validation: Streaming SQL Engine TLS/SSL Server Keystore File Location

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine TLS/SSL Server Keystore File Location parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_location
Required: true

Suppress Parameter Validation: Streaming SQL Engine TLS/SSL Server Keystore File Password

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine TLS/SSL Server Keystore File Password parameter.
Related Name
Default Value: false
API Name: role_config_suppression_ssl_server_keystore_password
Required: true

Suppress Parameter Validation: Stacks Collection Directory

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter.
Related Name
Default Value: false
API Name: role_config_suppression_stacks_collection_directory
Required: true

Suppress Parameter Validation: Streaming SQL Engine Environment Advanced Configuration Snippet (Safety Valve)

Description: Whether to suppress configuration warnings produced by the built-in parameter validation for the Streaming SQL Engine Environment Advanced Configuration Snippet (Safety Valve) parameter.
Related Name
Default Value: false
API Name: role_config_suppression_streaming_sql_engine_role_env_safety_valve
Required: true

Suppress Health Test: Audit Pipeline Test

Description: Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_audit_health
Required: true

Suppress Health Test: File Descriptors

Description: Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_file_descriptor
Required: true

Suppress Health Test: Host Health

Description: Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_host_health
Required: true

Suppress Health Test: Log Directory Free Space

Description: Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_log_directory_free_space
Required: true

Suppress Health Test: Process Status

Description: Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_scm_health
Required: true

Suppress Health Test: Swap Memory Usage

Description: Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_swap_memory_usage
Required: true

Suppress Health Test: Swap Memory Usage Rate Beta

Description: Whether to suppress the results of the Swap Memory Usage Rate Beta heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_swap_memory_usage_rate
Required: true

Suppress Health Test: Unexpected Exits

Description: Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts.
Related Name
Default Value: false
API Name: role_health_suppression_sql_stream_builder_streaming_sql_engine_unexpected_exits
Required: true