Package org.apache.hadoop.yarn

Class ContainerRollingLogAppender

java.lang.Object
org.apache.log4j.AppenderSkeleton
org.apache.log4j.WriterAppender
org.apache.log4j.FileAppender
org.apache.log4j.RollingFileAppender
org.apache.hadoop.yarn.ContainerRollingLogAppender
All Implemented Interfaces:
Flushable, org.apache.log4j.Appender, org.apache.log4j.spi.OptionHandler
@Public @Unstable public class ContainerRollingLogAppender extends org.apache.log4j.RollingFileAppender implements Flushable
A simple log4j-appender for container's logs.

  • Field Summary

    Fields inherited from class org.apache.log4j.RollingFileAppender

    maxBackupIndex, maxFileSize

    Fields inherited from class org.apache.log4j.FileAppender

    bufferedIO, bufferSize, fileAppend, fileName

    Fields inherited from class org.apache.log4j.WriterAppender

    encoding, immediateFlush, qw

    Fields inherited from class org.apache.log4j.AppenderSkeleton

    closed, errorHandler, headFilter, layout, name, tailFilter, threshold

  • Constructor Summary

    Constructors
    Constructor
    Description
    ContainerRollingLogAppender()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    activateOptions()
     
    void
    flush()
     
    String
    getContainerLogDir()
    Getter/Setter methods for log4j.
    String
    getContainerLogFile()
     
    void
    setContainerLogDir(String containerLogDir)
     
    void
    setContainerLogFile(String containerLogFile)
     

    Methods inherited from class org.apache.log4j.RollingFileAppender

    getMaxBackupIndex, getMaximumFileSize, rollOver, setFile, setMaxBackupIndex, setMaxFileSize, setMaximumFileSize, setQWForFiles, subAppend

    Methods inherited from class org.apache.log4j.FileAppender

    closeFile, getAppend, getBufferedIO, getBufferSize, getFile, reset, setAppend, setBufferedIO, setBufferSize, setFile

    Methods inherited from class org.apache.log4j.WriterAppender

    append, checkEntryConditions, close, closeWriter, createWriter, getEncoding, getImmediateFlush, requiresLayout, setEncoding, setErrorHandler, setImmediateFlush, setWriter, shouldFlush, writeFooter, writeHeader

    Methods inherited from class org.apache.log4j.AppenderSkeleton

    addFilter, clearFilters, doAppend, finalize, getErrorHandler, getFilter, getFirstFilter, getLayout, getName, getThreshold, isAsSevereAsThreshold, setLayout, setName, setThreshold

    Methods inherited from class java.lang.Object

    clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ContainerRollingLogAppender

      public ContainerRollingLogAppender()

  • Method Details

    • activateOptions

      public void activateOptions()
      Specified by:
      activateOptions in interface org.apache.log4j.spi.OptionHandler
      Overrides:
      activateOptions in class org.apache.log4j.FileAppender

    • flush

      public void flush()
      Specified by:
      flush in interface Flushable

    • getContainerLogDir

      public String getContainerLogDir()
      Getter/Setter methods for log4j.
      Returns:
      containerLogDir.

    • setContainerLogDir

      public void setContainerLogDir(String containerLogDir)

    • getContainerLogFile

      public String getContainerLogFile()

    • setContainerLogFile

      public void setContainerLogFile(String containerLogFile)