Phoenix Properties in Cloudera Runtime 7.1
Role groups:
Query Server
Categories:
Advanced
| Display Name | Description | Related Name | Default Value | API Name | Required |
|---|---|---|---|---|---|
| Query Server Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_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 | |
| Query Server Advanced Configuration Snippet (Safety Valve) for phoenix-site.xml | For advanced use only. A string to be inserted into phoenix-site.xml for this role only. |
phoenix-site.xml_role_safety_valve
|
false | ||
| Query 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. |
PHOENIX_QUERY_SERVER_role_env_safety_valve
|
false | ||
| 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 |
Logs
| Display Name | Description | Related Name | Default Value | API Name | Required |
|---|---|---|---|---|---|
| Query Server Log Directory | The log directory for log files of the role Query Server. |
log_dir
|
/var/log/phoenix |
log_dir
|
false |
| Query Server Logging Threshold | The minimum log level for Query Server logs | INFO |
log_threshold
|
false | |
| Query Server Maximum Log File Backups | The maximum number of rolled log files to keep for Query Server logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
| Query Server Max Log Size | The maximum size, in megabytes, per log file for Query 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:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
| 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 % |
phoenix_query_server_fd_thresholds
|
false | |
| Query Server Host Health Test | When computing the overall Query Server health, consider the host's health. | true |
phoenix_query_server_host_health_enabled
|
false | |
| Query Server Process Health Test | Enables the health test that the Query Server's process state is consistent with the role configuration | true |
phoenix_query_server_scm_health_enabled
|
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": "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 | |
| 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 |
|---|---|---|---|---|---|
| Enable Remote User Extractor | Boolean which controls if a remote user to impersonate should be extracted from the HTTP request parameter made by that user instead of the HTTP-authenticated user name (which is the default). Required for accessing Phoenix Query Server via Knox. |
phoenix.queryserver.withRemoteUserExtractor
|
true |
phoenix_query_server_with_remote_user_extractor
|
false |
| Additional Phoenix Query Server Options | These arguments are passed as part of the Java command line. Commonly, garbage collection flags or extra debugging flags are passed here. |
phoenix_queryserver_java_opts
|
phoenix_queryserver_java_opts
|
false | |
| Phoenix Query Server Max Heapsize | Maximum size for the Phoenix Query Server Java Process heap. Passed to Java -Xmx. |
phoenix_queryserver_max_heap_size
|
2 GiB |
phoenix_queryserver_max_heap_size
|
true |
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 |
Ports and Addresses
| Display Name | Description | Related Name | Default Value | API Name | Required |
|---|---|---|---|---|---|
| Phoenix Query Server Port | The port Phoenix Query Server will listen on |
phoenix.queryserver.http.port
|
8765 |
phoenix_query_server_port
|
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 |
| 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 |
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: Query Server Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Query Server Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
| Suppress Parameter Validation: Query Server Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Query Server Log Directory parameter. | false |
role_config_suppression_log_dir
|
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: Query Server Advanced Configuration Snippet (Safety Valve) for phoenix-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Query Server Advanced Configuration Snippet (Safety Valve) for phoenix-site.xml parameter. | false |
role_config_suppression_phoenix-site.xml_role_safety_valve
|
true | |
| Suppress Parameter Validation: Phoenix Query Server Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Phoenix Query Server Port parameter. | false |
role_config_suppression_phoenix_query_server_port
|
true | |
| Suppress Parameter Validation: Query Server Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Query Server Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_phoenix_query_server_role_env_safety_valve
|
true | |
| Suppress Parameter Validation: Additional Phoenix Query Server Options | Whether to suppress configuration warnings produced by the built-in parameter validation for the Additional Phoenix Query Server Options parameter. | false |
role_config_suppression_phoenix_queryserver_java_opts
|
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: 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_phoenix_phoenix_query_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_phoenix_phoenix_query_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_phoenix_phoenix_query_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_phoenix_phoenix_query_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_phoenix_phoenix_query_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_phoenix_phoenix_query_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_phoenix_phoenix_query_server_unexpected_exits
|
true |
Service-Wide
Categories:
Advanced
| Display Name | Description | Related Name | Default Value | API Name | Required |
|---|---|---|---|---|---|
| Phoenix 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. |
PHOENIX_service_env_safety_valve
|
false | ||
| System Group | The group that this service's processes should run as. | phoenix |
process_groupname
|
true | |
| System User | The user that this service's processes should run as. | phoenix |
process_username
|
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 | |
| Healthy Query Server Monitoring Thresholds | The health test thresholds of the overall Query Server health. The check returns "Concerning" health if the percentage of "Healthy" Query Servers falls below the warning threshold. The check is unhealthy if the total percentage of "Healthy" and "Concerning" Query Servers falls below the critical threshold. | Warning: 99.0 %, Critical: 90.0 % |
PHOENIX_PHOENIX_QUERY_SERVER_healthy_thresholds
|
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": "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 |
|---|---|---|---|---|---|
| HBase Service | Name of the HBase service that this Phoenix service instance depends on |
hbase_service
|
true | ||
| HDFS Service | Name of the HDFS service that this Phoenix service instance depends on |
hdfs_service
|
true | ||
| ZooKeeper Service | Name of the ZooKeeper service that this Phoenix service instance depends on |
zookeeper_service
|
true |
Security
| Display Name | Description | Related Name | Default Value | API Name | Required |
|---|---|---|---|---|---|
| Kerberos Principal | Kerberos principal short name used by all roles of this service. | phoenix |
kerberos_princ_name
|
true |
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: Query Server Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Query Server Logging Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_log4j_safety_valve
|
true | |
| Suppress Configuration Validator: Query Server Log Directory | Whether to suppress configuration warnings produced by the Query Server Log Directory configuration validator. | false |
role_config_suppression_log_dir
|
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: Query Server Advanced Configuration Snippet (Safety Valve) for phoenix-site.xml | Whether to suppress configuration warnings produced by the Query Server Advanced Configuration Snippet (Safety Valve) for phoenix-site.xml configuration validator. | false |
role_config_suppression_phoenix-site.xml_role_safety_valve
|
true | |
| Suppress Configuration Validator: Phoenix Query Server Port | Whether to suppress configuration warnings produced by the Phoenix Query Server Port configuration validator. | false |
role_config_suppression_phoenix_query_server_port
|
true | |
| Suppress Configuration Validator: Query Server Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Query Server Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_phoenix_query_server_role_env_safety_valve
|
true | |
| Suppress Configuration Validator: Additional Phoenix Query Server Options | Whether to suppress configuration warnings produced by the Additional Phoenix Query Server Options configuration validator. | false |
role_config_suppression_phoenix_queryserver_java_opts
|
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: 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: Kerberos Principal | Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Principal parameter. | false |
service_config_suppression_kerberos_princ_name
|
true | |
| Suppress Configuration Validator: Phoenix HBase Dependency Write-Ahead Log (WAL) Codec Class Validator | Whether to suppress configuration warnings produced by the Phoenix HBase Dependency Write-Ahead Log (WAL) Codec Class Validator configuration validator. | false |
service_config_suppression_phoenix_hbase_regionserver_wal_codec_validator
|
true | |
| Suppress Configuration Validator: Query Server Count Validator | Whether to suppress configuration warnings produced by the Query Server Count Validator configuration validator. | false |
service_config_suppression_phoenix_query_server_count_validator
|
true | |
| Suppress Parameter Validation: Phoenix Service Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Phoenix Service Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
service_config_suppression_phoenix_service_env_safety_valve
|
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 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: Query Server Health | Whether to suppress the results of the Query 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_phoenix_phoenix_query_server_healthy
|
true |
