Schema Registry Properties in Cloudera Runtime 7.0.3

Role groups:

Schema Registry Server

Categories:

Advanced

Display Name Description Related Name Default Value API Name Required
Schema Registry Server XML Override For advanced use only, replace entire XML in the logback configuration file for Schema Registry Server, ignoring all logging configuration. logback_safety_valve logback_safety_valve false
Heap Dump Directory 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, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. 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. oom_heap_dump_dir /tmp oom_heap_dump_dir false
Dump Heap When Out of Memory When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. true oom_heap_dump_enabled true
Kill When Out of Memory When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. true oom_sigkill_enabled true
Automatically Restart Process 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. false process_auto_restart true
Enable Metric Collection 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. true process_should_monitor true
Process Start Retry Attempts 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. 3 process_start_retries false
Process Start Wait Timeout 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. 20 process_start_secs false
Schema Registry Server Advanced Configuration Snippet (Safety Valve) for registry.yaml For advanced use only. A string to be inserted into registry.yaml for this role only. registry.yaml_role_safety_valve false
Schema Registry Server Environment Advanced Configuration Snippet (Safety Valve) 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. SCHEMA_REGISTRY_SERVER_role_env_safety_valve false

Logs

Display Name Description Related Name Default Value API Name Required
Schema Registry Server Log Directory The log directory for log files of the role Schema Registry Server. log_dir /var/log/schemaregistry log_dir false
Schema Registry Server Logging Threshold The minimum log level for Schema Registry Server logs INFO log_threshold false
Schema Registry Server Maximum Log File Backups The maximum number of rolled log files to keep for Schema Registry Server logs. Typically used by log4j or logback. 10 max_log_backup_index false
Schema Registry Server Max Log Size The maximum size, in megabytes, per log file for Schema Registry Server logs. Typically used by log4j or logback. 200 MiB max_log_size false

Monitoring

Display Name Description Related Name Default Value API Name Required
Enable Health Alerts for this Role 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 true enable_alerts false
Enable Configuration Change Alerts When set, Cloudera Manager will send alerts when this entity's configuration changes. false enable_config_alerts false
Log Directory Free Space Monitoring Absolute Thresholds The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Warning: 10 GiB, Critical: 5 GiB log_directory_free_space_absolute_thresholds false
Log Directory Free Space Monitoring Percentage Thresholds 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. Warning: Never, Critical: Never log_directory_free_space_percentage_thresholds false
Metric Filter 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"] }
monitoring_metric_filter false
Process Swap Memory Thresholds The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. Warning: 200 B, Critical: Never process_swap_memory_thresholds false
Role Triggers 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.
[] role_triggers true
File Descriptor Monitoring Thresholds The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. Warning: 50.0 %, Critical: 70.0 % schema_registry_server_fd_thresholds false
Schema Registry Server Host Health Test When computing the overall Schema Registry Server health, consider the host's health. true schema_registry_server_host_health_enabled false
Schema Registry Server Process Health Test Enables the health test that the Schema Registry Server's process state is consistent with the role configuration true schema_registry_server_scm_health_enabled false
Unexpected Exits Thresholds The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. Warning: Never, Critical: Any unexpected_exits_thresholds false
Unexpected Exits Monitoring Period The period to review when computing unexpected exits. 5 minute(s) unexpected_exits_window false

Other

Display Name Description Related Name Default Value API Name Required
Schema Registry Admin Port The admin port for the server. schema.registry.adminPort 7789 schema.registry.adminPort true
Schema Registry Allowed Resources Allowed resources for Schema Registry. schema.registry.allowed.resources 401.html, back-default.png, favicon.ico schema.registry.allowed.resources false
Schema Version Cache Expiry Interval Schema version cache expiry interval. schema.registry.cache.expiry.interval 3600 schema.registry.cache.expiry.interval true
Schema Registry Cache Size Schema Registry cache size. schema.registry.cache.size 1000 schema.registry.cache.size true
Password For HTTP Proxy Server Username Password For HTTP Proxy Server Username. schema.registry.httpProxyPassword schema.registry.httpProxyPassword false
HTTP Proxy Server URL for http proxy server. Please enter it in format protocol_name://host_name:port_number. schema.registry.httpProxyServer schema.registry.httpProxyServer false
HTTP Proxy Server Availability Boolean to set if HTTP Proxy Server is available or not. schema.registry.httpProxyServer.available false schema.registry.httpProxyServer.available false
Username For HTTP Proxy Server Username for http proxy server. schema.registry.httpProxyUsername schema.registry.httpProxyUsername false
Schema Registry Jar Storage Directory Path Jar storage directory path. schema.registry.jar.storage.directory.path /tmp/schema-registry/local-jars schema.registry.jar.storage.directory.path false
Schema Registry Jar Storage HDFS URL URL of the directory to be used for storing jars on HDFS when HDFS is not selected as an optional dependency. schema.registry.jar.storage.hdfs.url hdfs://localhost:8020 schema.registry.jar.storage.hdfs.url false
Schema Registry Jar Storage Type Jar storage type for storing jars on the local filesystem or on HDFS. If 'hdfs' is set but HDFS is not selected as an optional dependency, please provide a value for the 'Schema Registry Jar Storage HDFS URL' property. schema.registry.jar.storage.type local schema.registry.jar.storage.type false
Java Home Path Override Java home path override for Schema Registry. schema.registry.jdk.home schema.registry.jdk.home false
Schema Registry Kerberos Name Rules Kerberos name rules for Schema Registry. schema.registry.kerberos.name.rules RULE:[2:$1@$0]([jt]t@.*EXAMPLE.COM)s/.*/$MAPRED_USER/ RULE:[2:$1@$0]([nd]n@.*EXAMPLE.COM)s/.*/$HDFS_USER/DEFAULT schema.registry.kerberos.name.rules false
Schema Registry Kerberos Non Browser User Agents Non browser user agents if kerberos is enabled. schema.registry.kerberos.non.browser.user.agents schema.registry.kerberos.non.browser.user.agents false
Schema Registry Port The port on which server accepts connections. schema.registry.port 7788 schema.registry.port true
Schema Registry Servlet Filter Schema Registry servlet filter class. schema.registry.servlet.filter com.hortonworks.registries.auth.server.AuthenticationFilter schema.registry.servlet.filter true
Schema Registry Admin Port (SSL) HTTPS admin port Schema Registry node runs on when SSL is enabled. schema.registry.ssl.adminPort 7791 schema.registry.ssl.adminPort false
SSL Keystore Type The keystore type. It is blank by default but required if schema registry's ssl is enabled. e.g. PKCS12 or JKS. schema.registry.ssl.keyStoreType jks schema.registry.ssl.keyStoreType false
Schema Registry Port (SSL) HTTPS port Schema Registry node runs on when SSL is enabled. schema.registry.ssl.port 7790 schema.registry.ssl.port false
SSL TrustStore Type The truststore type. It is blank by default but required if schema registry's ssl is enabled. e.g. PKCS12 or JKS. schema.registry.ssl.trustStoreType jks schema.registry.ssl.trustStoreType false
SSL ValidateCerts Whether or not to validate TLS certificates before starting. If enabled, it will refuse to start with expired or otherwise invalid certificates. schema.registry.ssl.validateCerts false schema.registry.ssl.validateCerts false
SSL ValidatePeers Whether or not to validate TLS peer certificates. schema.registry.ssl.validatePeers false schema.registry.ssl.validatePeers false
Schema Registry Query Timeout Schema Registry query timeout. schema.registry.storage.query.timeout 30 second(s) schema.registry.storage.query.timeout true
Schema Registry Token Validity Kerberos token validity for Schema Registry in ms. schema.registry.token.validity 36000 schema.registry.token.validity false
Schema Registry Log Max Backup Index The number of backup files. schema_registry_log_maxbackupindex 20 schema_registry_log_maxbackupindex false
Schema Registry Log Max File Size The maximum size of backup file before the log is rotated. schema_registry_log_maxfilesize 256MB schema_registry_log_maxfilesize false

Performance

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

Resource Management

Display Name Description Related Name Default Value API Name Required
Cgroup CPU Shares 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. cpu.shares 1024 rm_cpu_shares true
Custom Control Group Resources (overrides Cgroup settings) 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.*** custom.cgroups rm_custom_resources false
Cgroup I/O Weight 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. blkio.weight 500 rm_io_weight true
Cgroup Memory Hard Limit 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' memory.limit_in_bytes -1 MiB rm_memory_hard_limit true
Cgroup Memory Soft Limit 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' memory.soft_limit_in_bytes -1 MiB rm_memory_soft_limit true

Security

Display Name Description Related Name Default Value API Name Required
Schema Registry Server TLS/SSL Client Trust Store File The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Schema Registry Server might connect to. This is used when Schema Registry Server 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. schema.registry.ssl.trustStorePath ssl_client_truststore_location false
Schema Registry Server TLS/SSL Client Trust Store Password The password for the Schema Registry Server TLS/SSL Certificate 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. schema.registry.ssl.trustStorePassword ssl_client_truststore_password false
Enable TLS/SSL for Schema Registry Server Encrypt communication between clients and Schema Registry Server using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). ssl.enable false ssl_enabled false
Schema Registry Server TLS/SSL Server JKS Keystore File Location The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Schema Registry Server is acting as a TLS/SSL server. The keystore must be in JKS format. schema.registry.ssl.keyStorePath ssl_server_keystore_location false
Schema Registry Server TLS/SSL Server JKS Keystore File Password The password for the Schema Registry Server JKS keystore file. schema.registry.ssl.keyStorePassword ssl_server_keystore_password false

Stacks Collection

Display Name Description Related Name Default Value API Name Required
Stacks Collection Data Retention The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. stacks_collection_data_retention 100 MiB stacks_collection_data_retention false
Stacks Collection Directory The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. stacks_collection_directory stacks_collection_directory false
Stacks Collection Enabled Whether or not periodic stacks collection is enabled. stacks_collection_enabled false stacks_collection_enabled true
Stacks Collection Frequency The frequency with which stacks are collected. stacks_collection_frequency 5.0 second(s) stacks_collection_frequency false
Stacks Collection Method 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. stacks_collection_method jstack stacks_collection_method false

Suppressions

Display Name Description Related Name Default Value API Name Required
Suppress Configuration Validator: CDH Version Validator Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. false role_config_suppression_cdh_version_validator true
Suppress Parameter Validation: Schema Registry Server Log Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server Log Directory parameter. false role_config_suppression_log_dir true
Suppress Parameter Validation: Schema Registry Server XML Override Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server XML Override parameter. false role_config_suppression_logback_safety_valve true
Suppress Parameter Validation: Heap Dump Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. false role_config_suppression_oom_heap_dump_dir true
Suppress Parameter Validation: Schema Registry Server Advanced Configuration Snippet (Safety Valve) for registry.yaml Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server Advanced Configuration Snippet (Safety Valve) for registry.yaml parameter. false role_config_suppression_registry.yaml_role_safety_valve true
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. false role_config_suppression_rm_custom_resources true
Suppress Parameter Validation: Role Triggers Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. false role_config_suppression_role_triggers true
Suppress Parameter Validation: Schema Registry Admin Port Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Admin Port parameter. false role_config_suppression_schema.registry.adminport true
Suppress Parameter Validation: Schema Registry Allowed Resources Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Allowed Resources parameter. false role_config_suppression_schema.registry.allowed.resources true
Suppress Parameter Validation: Password For HTTP Proxy Server Username Whether to suppress configuration warnings produced by the built-in parameter validation for the Password For HTTP Proxy Server Username parameter. false role_config_suppression_schema.registry.httpproxypassword true
Suppress Parameter Validation: HTTP Proxy Server Whether to suppress configuration warnings produced by the built-in parameter validation for the HTTP Proxy Server parameter. false role_config_suppression_schema.registry.httpproxyserver true
Suppress Parameter Validation: Username For HTTP Proxy Server Whether to suppress configuration warnings produced by the built-in parameter validation for the Username For HTTP Proxy Server parameter. false role_config_suppression_schema.registry.httpproxyusername true
Suppress Parameter Validation: Schema Registry Jar Storage Directory Path Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Jar Storage Directory Path parameter. false role_config_suppression_schema.registry.jar.storage.directory.path true
Suppress Parameter Validation: Schema Registry Jar Storage HDFS URL Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Jar Storage HDFS URL parameter. false role_config_suppression_schema.registry.jar.storage.hdfs.url true
Suppress Parameter Validation: Java Home Path Override Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Home Path Override parameter. false role_config_suppression_schema.registry.jdk.home true
Suppress Parameter Validation: Schema Registry Kerberos Name Rules Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Kerberos Name Rules parameter. false role_config_suppression_schema.registry.kerberos.name.rules true
Suppress Parameter Validation: Schema Registry Kerberos Non Browser User Agents Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Kerberos Non Browser User Agents parameter. false role_config_suppression_schema.registry.kerberos.non.browser.user.agents true
Suppress Parameter Validation: Schema Registry Port Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Port parameter. false role_config_suppression_schema.registry.port true
Suppress Parameter Validation: Schema Registry Servlet Filter Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Servlet Filter parameter. false role_config_suppression_schema.registry.servlet.filter true
Suppress Parameter Validation: Schema Registry Admin Port (SSL) Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Admin Port (SSL) parameter. false role_config_suppression_schema.registry.ssl.adminport true
Suppress Parameter Validation: SSL Keystore Type Whether to suppress configuration warnings produced by the built-in parameter validation for the SSL Keystore Type parameter. false role_config_suppression_schema.registry.ssl.keystoretype true
Suppress Parameter Validation: Schema Registry Port (SSL) Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Port (SSL) parameter. false role_config_suppression_schema.registry.ssl.port true
Suppress Parameter Validation: SSL TrustStore Type Whether to suppress configuration warnings produced by the built-in parameter validation for the SSL TrustStore Type parameter. false role_config_suppression_schema.registry.ssl.truststoretype true
Suppress Parameter Validation: SSL ValidateCerts Whether to suppress configuration warnings produced by the built-in parameter validation for the SSL ValidateCerts parameter. false role_config_suppression_schema.registry.ssl.validatecerts true
Suppress Parameter Validation: SSL ValidatePeers Whether to suppress configuration warnings produced by the built-in parameter validation for the SSL ValidatePeers parameter. false role_config_suppression_schema.registry.ssl.validatepeers true
Suppress Parameter Validation: Schema Registry Log Max Backup Index Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Log Max Backup Index parameter. false role_config_suppression_schema_registry_log_maxbackupindex true
Suppress Parameter Validation: Schema Registry Log Max File Size Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Log Max File Size parameter. false role_config_suppression_schema_registry_log_maxfilesize true
Suppress Parameter Validation: Schema Registry Server Environment Advanced Configuration Snippet (Safety Valve) Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server Environment Advanced Configuration Snippet (Safety Valve) parameter. false role_config_suppression_schema_registry_server_role_env_safety_valve true
Suppress Parameter Validation: Schema Registry Server TLS/SSL Client Trust Store File Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server TLS/SSL Client Trust Store File parameter. false role_config_suppression_ssl_client_truststore_location true
Suppress Parameter Validation: Schema Registry Server TLS/SSL Client Trust Store Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server TLS/SSL Client Trust Store Password parameter. false role_config_suppression_ssl_client_truststore_password true
Suppress Parameter Validation: Schema Registry Server TLS/SSL Server JKS Keystore File Location Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server TLS/SSL Server JKS Keystore File Location parameter. false role_config_suppression_ssl_server_keystore_location true
Suppress Parameter Validation: Schema Registry Server TLS/SSL Server JKS Keystore File Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Server TLS/SSL Server JKS Keystore File Password parameter. false role_config_suppression_ssl_server_keystore_password true
Suppress Parameter Validation: Stacks Collection Directory Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. false role_config_suppression_stacks_collection_directory true
Suppress Health Test: Audit Pipeline Test 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. false role_health_suppression_schemaregistry_schema_registry_server_audit_health true
Suppress Health Test: File Descriptors 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. false role_health_suppression_schemaregistry_schema_registry_server_file_descriptor true
Suppress Health Test: Host Health 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. false role_health_suppression_schemaregistry_schema_registry_server_host_health true
Suppress Health Test: Log Directory Free Space 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. false role_health_suppression_schemaregistry_schema_registry_server_log_directory_free_space true
Suppress Health Test: Process Status 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. false role_health_suppression_schemaregistry_schema_registry_server_scm_health true
Suppress Health Test: Swap Memory Usage 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. false role_health_suppression_schemaregistry_schema_registry_server_swap_memory_usage true
Suppress Health Test: Unexpected Exits 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. false role_health_suppression_schemaregistry_schema_registry_server_unexpected_exits true

Service-Wide

Categories:

Advanced

Display Name Description Related Name Default Value API Name Required
System Group The group that this service's processes should run as. hadoop process_groupname true
System User The user that this service's processes should run as. schemaregistry process_username true
Schema Registry Service Environment Advanced Configuration Snippet (Safety Valve) 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. SCHEMAREGISTRY_service_env_safety_valve false

Database

Display Name Description Related Name Default Value API Name Required
Schema Registry Database Host Hostname of the database used by Schema Registry. If the port is non-default for your database type, use host:port notation. schema.registry.storage.connector.host localhost database_host true
Schema Registry Database Name Name of Schema Registry database. schema.registry.storage.connector.name schemaregistry database_name true
Schema Registry Database User Password Password for Schema Registry database. schema.registry.storage.connector.password database_password true
Schema Registry Database Port Port for Schema Registry database. schema.registry.storage.connector.port 3306 database_port true
Schema Registry Database Type Database type to be used (postgres). schema.registry.storage.connector.type mysql database_type true
Schema Registry Database User User for Schema Registry database. schema.registry.storage.connector.user schemaregistry database_user true

Monitoring

Display Name Description Related Name Default Value API Name Required
Enable Service Level Health Alerts 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 true enable_alerts false
Enable Configuration Change Alerts When set, Cloudera Manager will send alerts when this entity's configuration changes. false enable_config_alerts false
Schema Registry Server Role Health Test When computing the overall SCHEMAREGISTRY health, consider Schema Registry Server's health true SCHEMAREGISTRY_SCHEMA_REGISTRY_SERVER_health_enabled false
Service Triggers 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"}]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.
[] service_triggers true
Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) For advanced use only, a list of derived configuration properties that will be used by the Service Monitor instead of the default ones. smon_derived_configs_safety_valve false

Other

Display Name Description Related Name Default Value API Name Required
Enable Kerberos Authentication Enables Kerberos authentication for this Schema Registry service. kerberos.auth.enable false kerberos.auth.enable false

Suppressions

Display Name Description Related Name Default Value API Name Required
Suppress Configuration Validator: CDH Version Validator Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. false role_config_suppression_cdh_version_validator true
Suppress Configuration Validator: Schema Registry Server Log Directory Whether to suppress configuration warnings produced by the Schema Registry Server Log Directory configuration validator. false role_config_suppression_log_dir true
Suppress Configuration Validator: Schema Registry Server XML Override Whether to suppress configuration warnings produced by the Schema Registry Server XML Override configuration validator. false role_config_suppression_logback_safety_valve true
Suppress Configuration Validator: Heap Dump Directory Whether to suppress configuration warnings produced by the Heap Dump Directory configuration validator. false role_config_suppression_oom_heap_dump_dir true
Suppress Configuration Validator: Schema Registry Server Advanced Configuration Snippet (Safety Valve) for registry.yaml Whether to suppress configuration warnings produced by the Schema Registry Server Advanced Configuration Snippet (Safety Valve) for registry.yaml configuration validator. false role_config_suppression_registry.yaml_role_safety_valve true
Suppress Configuration Validator: Custom Control Group Resources (overrides Cgroup settings) Whether to suppress configuration warnings produced by the Custom Control Group Resources (overrides Cgroup settings) configuration validator. false role_config_suppression_rm_custom_resources true
Suppress Configuration Validator: Role Triggers Whether to suppress configuration warnings produced by the Role Triggers configuration validator. false role_config_suppression_role_triggers true
Suppress Configuration Validator: Schema Registry Admin Port Whether to suppress configuration warnings produced by the Schema Registry Admin Port configuration validator. false role_config_suppression_schema.registry.adminport true
Suppress Configuration Validator: Schema Registry Allowed Resources Whether to suppress configuration warnings produced by the Schema Registry Allowed Resources configuration validator. false role_config_suppression_schema.registry.allowed.resources true
Suppress Configuration Validator: Password For HTTP Proxy Server Username Whether to suppress configuration warnings produced by the Password For HTTP Proxy Server Username configuration validator. false role_config_suppression_schema.registry.httpproxypassword true
Suppress Configuration Validator: HTTP Proxy Server Whether to suppress configuration warnings produced by the HTTP Proxy Server configuration validator. false role_config_suppression_schema.registry.httpproxyserver true
Suppress Configuration Validator: Username For HTTP Proxy Server Whether to suppress configuration warnings produced by the Username For HTTP Proxy Server configuration validator. false role_config_suppression_schema.registry.httpproxyusername true
Suppress Configuration Validator: Schema Registry Jar Storage Directory Path Whether to suppress configuration warnings produced by the Schema Registry Jar Storage Directory Path configuration validator. false role_config_suppression_schema.registry.jar.storage.directory.path true
Suppress Configuration Validator: Schema Registry Jar Storage HDFS URL Whether to suppress configuration warnings produced by the Schema Registry Jar Storage HDFS URL configuration validator. false role_config_suppression_schema.registry.jar.storage.hdfs.url true
Suppress Configuration Validator: Java Home Path Override Whether to suppress configuration warnings produced by the Java Home Path Override configuration validator. false role_config_suppression_schema.registry.jdk.home true
Suppress Configuration Validator: Schema Registry Kerberos Name Rules Whether to suppress configuration warnings produced by the Schema Registry Kerberos Name Rules configuration validator. false role_config_suppression_schema.registry.kerberos.name.rules true
Suppress Configuration Validator: Schema Registry Kerberos Non Browser User Agents Whether to suppress configuration warnings produced by the Schema Registry Kerberos Non Browser User Agents configuration validator. false role_config_suppression_schema.registry.kerberos.non.browser.user.agents true
Suppress Configuration Validator: Schema Registry Port Whether to suppress configuration warnings produced by the Schema Registry Port configuration validator. false role_config_suppression_schema.registry.port true
Suppress Configuration Validator: Schema Registry Servlet Filter Whether to suppress configuration warnings produced by the Schema Registry Servlet Filter configuration validator. false role_config_suppression_schema.registry.servlet.filter true
Suppress Configuration Validator: Schema Registry Admin Port (SSL) Whether to suppress configuration warnings produced by the Schema Registry Admin Port (SSL) configuration validator. false role_config_suppression_schema.registry.ssl.adminport true
Suppress Configuration Validator: SSL Keystore Type Whether to suppress configuration warnings produced by the SSL Keystore Type configuration validator. false role_config_suppression_schema.registry.ssl.keystoretype true
Suppress Configuration Validator: Schema Registry Port (SSL) Whether to suppress configuration warnings produced by the Schema Registry Port (SSL) configuration validator. false role_config_suppression_schema.registry.ssl.port true
Suppress Configuration Validator: SSL TrustStore Type Whether to suppress configuration warnings produced by the SSL TrustStore Type configuration validator. false role_config_suppression_schema.registry.ssl.truststoretype true
Suppress Configuration Validator: SSL ValidateCerts Whether to suppress configuration warnings produced by the SSL ValidateCerts configuration validator. false role_config_suppression_schema.registry.ssl.validatecerts true
Suppress Configuration Validator: SSL ValidatePeers Whether to suppress configuration warnings produced by the SSL ValidatePeers configuration validator. false role_config_suppression_schema.registry.ssl.validatepeers true
Suppress Configuration Validator: Schema Registry Log Max Backup Index Whether to suppress configuration warnings produced by the Schema Registry Log Max Backup Index configuration validator. false role_config_suppression_schema_registry_log_maxbackupindex true
Suppress Configuration Validator: Schema Registry Log Max File Size Whether to suppress configuration warnings produced by the Schema Registry Log Max File Size configuration validator. false role_config_suppression_schema_registry_log_maxfilesize true
Suppress Configuration Validator: Schema Registry Server Environment Advanced Configuration Snippet (Safety Valve) Whether to suppress configuration warnings produced by the Schema Registry Server Environment Advanced Configuration Snippet (Safety Valve) configuration validator. false role_config_suppression_schema_registry_server_role_env_safety_valve true
Suppress Configuration Validator: Schema Registry Server TLS/SSL Client Trust Store File Whether to suppress configuration warnings produced by the Schema Registry Server TLS/SSL Client Trust Store File configuration validator. false role_config_suppression_ssl_client_truststore_location true
Suppress Configuration Validator: Schema Registry Server TLS/SSL Client Trust Store Password Whether to suppress configuration warnings produced by the Schema Registry Server TLS/SSL Client Trust Store Password configuration validator. false role_config_suppression_ssl_client_truststore_password true
Suppress Configuration Validator: Schema Registry Server TLS/SSL Server JKS Keystore File Location Whether to suppress configuration warnings produced by the Schema Registry Server TLS/SSL Server JKS Keystore File Location configuration validator. false role_config_suppression_ssl_server_keystore_location true
Suppress Configuration Validator: Schema Registry Server TLS/SSL Server JKS Keystore File Password Whether to suppress configuration warnings produced by the Schema Registry Server TLS/SSL Server JKS Keystore File Password configuration validator. false role_config_suppression_ssl_server_keystore_password true
Suppress Configuration Validator: Stacks Collection Directory Whether to suppress configuration warnings produced by the Stacks Collection Directory configuration validator. false role_config_suppression_stacks_collection_directory true
Suppress Parameter Validation: Schema Registry Database Host Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Database Host parameter. false service_config_suppression_database_host true
Suppress Parameter Validation: Schema Registry Database Name Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Database Name parameter. false service_config_suppression_database_name true
Suppress Parameter Validation: Schema Registry Database User Password Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Database User Password parameter. false service_config_suppression_database_password true
Suppress Parameter Validation: Schema Registry Database Port Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Database Port parameter. false service_config_suppression_database_port true
Suppress Parameter Validation: Schema Registry Database User Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Database User parameter. false service_config_suppression_database_user true
Suppress Parameter Validation: System Group Whether to suppress configuration warnings produced by the built-in parameter validation for the System Group parameter. false service_config_suppression_process_groupname true
Suppress Parameter Validation: System User Whether to suppress configuration warnings produced by the built-in parameter validation for the System User parameter. false service_config_suppression_process_username true
Suppress Configuration Validator: Schema Registry Server Count Validator Whether to suppress configuration warnings produced by the Schema Registry Server Count Validator configuration validator. false service_config_suppression_schema_registry_server_count_validator true
Suppress Parameter Validation: Schema Registry Service Environment Advanced Configuration Snippet (Safety Valve) Whether to suppress configuration warnings produced by the built-in parameter validation for the Schema Registry Service Environment Advanced Configuration Snippet (Safety Valve) parameter. false service_config_suppression_schemaregistry_service_env_safety_valve true
Suppress Parameter Validation: Service Triggers Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Triggers parameter. false service_config_suppression_service_triggers true
Suppress Parameter Validation: Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) parameter. false service_config_suppression_smon_derived_configs_safety_valve true
Suppress Health Test: Schema Registry Server Health Whether to suppress the results of the Schema Registry Server 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. false service_health_suppression_schemaregistry_schemaregistry_schema_registry_server_health true