examples/custom-logging.yaml

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apiVersion: flink.apache.org/v1beta1
kind: FlinkDeployment
metadata:
  name: custom-logging-example
spec:
  image: flink:1.15
  flinkVersion: v1_15
  flinkConfiguration:
    taskmanager.numberOfTaskSlots: "2"
  serviceAccount: flink
  jobManager:
    resource:
      memory: "2048m"
      cpu: 1
  taskManager:
    resource:
      memory: "2048m"
      cpu: 1
  job:
    jarURI: local:///opt/flink/examples/streaming/StateMachineExample.jar
    parallelism: 2
    upgradeMode: stateless
  logConfiguration:
    "log4j-console.properties": |
      rootLogger.level = DEBUG
      rootLogger.appenderRef.file.ref = LogFile
      rootLogger.appenderRef.console.ref = LogConsole
      appender.file.name = LogFile
      appender.file.type = File
      appender.file.append = false
      appender.file.fileName = ${sys:log.file}
      appender.file.layout.type = PatternLayout
      appender.file.layout.pattern = %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %-60c %x - %m%n
      appender.console.name = LogConsole
      appender.console.type = CONSOLE
      appender.console.layout.type = PatternLayout
      appender.console.layout.pattern = %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %-60c %x - %m%n
      logger.akka.name = akka
      logger.akka.level = INFO
      logger.kafka.name= org.apache.kafka
      logger.kafka.level = INFO
      logger.hadoop.name = org.apache.hadoop
      logger.hadoop.level = INFO
      logger.zookeeper.name = org.apache.zookeeper
      logger.zookeeper.level = INFO
      logger.netty.name = org.apache.flink.shaded.akka.org.jboss.netty.channel.DefaultChannelPipeline
      logger.netty.level = OFF