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Streams for Apache Kafka
3.1
Streams for Apache Kafka API Reference
Chapter 55. EntityTopicOperatorSpec schema reference

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Chapter 55. EntityTopicOperatorSpec schema reference

Used in: EntityOperatorSpec

Full list of EntityTopicOperatorSpec schema properties

Configures the Topic Operator.

55.1. Logging
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The Topic Operator has its own preconfigured loggers:

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Logger	Description	Default Level
`rootLogger`	Default logger for all classes	INFO
`jetty`	Logs HTTP server activity	INFO

The Topic Operator uses the Apache log4j2 logger implementation. Use the logging property to configure loggers and logger levels.

You can set log levels using either the inline or external logging configuration types.

Specify loggers and levels directly in the custom resource for inline configuration:

Example inline logging configuration

apiVersion: kafka.strimzi.io/v1beta2
kind: Kafka
metadata:
  name: my-cluster
spec:
  kafka:
    # ...
  entityOperator:
    # ...
    topicOperator:
      watchedNamespace: my-topic-namespace
      reconciliationIntervalMs: 60000
      logging:
        type: inline
        loggers:
          rootLogger.level: INFO
          logger.jetty.level: WARN
  # ...

apiVersion: kafka.strimzi.io/v1beta2
kind: Kafka
metadata:
  name: my-cluster
spec:
  kafka:
    # ...
  entityOperator:
    # ...
    topicOperator:
      watchedNamespace: my-topic-namespace
      reconciliationIntervalMs: 60000
      logging:
        type: inline
        loggers:
          rootLogger.level: INFO
          logger.jetty.level: WARN
  # ...

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You can define additional loggers by specifying the full class or package name using logger.<name>.name. For example, to configure more detailed logging for the Topic Operator inline:

Example custom inline loggers

# ...
logger.top.name: io.strimzi.operator.topic 
logger.top.level: DEBUG 
logger.toc.name: io.strimzi.operator.topic.TopicOperator 
logger.toc.level: TRACE

# ...
logger.top.name: io.strimzi.operator.topic


logger.top.level: DEBUG


logger.toc.name: io.strimzi.operator.topic.TopicOperator


logger.toc.level: TRACE

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1: Creates a logger for the topic package.
2: Sets the logging level for the topic package.
3: Creates a logger for the TopicOperator class.
4: Sets the logging level for the TopicOperator class.

Alternatively, you can reference an external ConfigMap containing a complete log4j2.properties file that defines your own log4j2 configuration, including loggers, appenders, and layout configuration:

Example external logging configuration

apiVersion: kafka.strimzi.io/v1beta2
kind: Kafka
metadata:
  name: my-cluster
spec:
  kafka:
    # ...
  entityOperator:
    # ...
    topicOperator:
      watchedNamespace: my-topic-namespace
      reconciliationIntervalMs: 60000
      logging:
        type: external
        valueFrom:
          configMapKeyRef:
            # name and key are mandatory
            name: customConfigMap
            key: log4j2.properties
  # ...

apiVersion: kafka.strimzi.io/v1beta2
kind: Kafka
metadata:
  name: my-cluster
spec:
  kafka:
    # ...
  entityOperator:
    # ...
    topicOperator:
      watchedNamespace: my-topic-namespace
      reconciliationIntervalMs: 60000
      logging:
        type: external
        valueFrom:
          configMapKeyRef:
            # name and key are mandatory
            name: customConfigMap
            key: log4j2.properties
  # ...

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Garbage collector (GC)

Garbage collector logging can also be enabled (or disabled) using the jvmOptions property.

55.2. EntityTopicOperatorSpec schema properties
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Expand

Property	Property type	Description
watchedNamespace	string	The namespace the Topic Operator should watch.
image	string	The image to use for the Topic Operator.
reconciliationIntervalSeconds	integer	The `reconciliationIntervalSeconds` property has been deprecated, and should now be configured using `.spec.entityOperator.topicOperator.reconciliationIntervalMs`. Interval between periodic reconciliations in seconds. Ignored if reconciliationIntervalMs is set.
reconciliationIntervalMs	integer	Interval between periodic reconciliations in milliseconds.
zookeeperSessionTimeoutSeconds	integer	The `zookeeperSessionTimeoutSeconds` property has been deprecated. This property is not used anymore in Streams for Apache Kafka 2.8 and it is ignored. Timeout for the ZooKeeper session.
startupProbe	`Probe`	Pod startup checking.
livenessProbe	`Probe`	Pod liveness checking.
readinessProbe	`Probe`	Pod readiness checking.
resources	ResourceRequirements	CPU and memory resources to reserve.
topicMetadataMaxAttempts	integer	The `topicMetadataMaxAttempts` property has been deprecated. This property is not used anymore in Streams for Apache Kafka 2.8 and it is ignored. The number of attempts at getting topic metadata.
logging	`InlineLogging`, `ExternalLogging`	Logging configuration.
jvmOptions	`JvmOptions`	JVM Options for pods.

이 콘텐츠는 선택한 언어로 제공되지 않습니다.

Chapter 55. EntityTopicOperatorSpec schema reference

55.1. Logging
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55.2. EntityTopicOperatorSpec schema properties
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이 콘텐츠는 선택한 언어로 제공되지 않습니다.

Chapter 55. EntityTopicOperatorSpec schema reference

55.1. Logging링크 복사링크가 클립보드에 복사되었습니다!

55.2. EntityTopicOperatorSpec schema properties링크 복사링크가 클립보드에 복사되었습니다!

자세한 정보

평가판, 구매 및 판매

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Red Hat 문서 정보

보다 포괄적 수용을 위한 오픈 소스 용어 교체

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55.1. Logging
링크 복사

55.2. EntityTopicOperatorSpec schema properties
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