org.apache.hadoop.yarn.logaggregation

Class AggregatedLogFormat.LogWriter

java.lang.Object

org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogWriter

Enclosing class:

AggregatedLogFormat

@InterfaceAudience.Private
public static class AggregatedLogFormat.LogWriter
extends Object

The writer that writes out the aggregated logs.

Constructor Summary

Constructors

Constructor and Description
AggregatedLogFormat.LogWriter(Configuration conf, Path remoteAppLogFile, UserGroupInformation userUgi)

Method Summary

Methods

Modifier and Type	Method and Description
void	append(AggregatedLogFormat.LogKey logKey, AggregatedLogFormat.LogValue logValue)
void	closeWriter()
void	writeApplicationACLs(Map<ApplicationAccessType,String> appAcls)
void	writeApplicationOwner(String user)

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatedLogFormat.LogWriter

public AggregatedLogFormat.LogWriter(Configuration conf,
                             Path remoteAppLogFile,
                             UserGroupInformation userUgi)
                              throws IOException

Throws:

IOException

Method Detail

writeApplicationOwner

public void writeApplicationOwner(String user)
                           throws IOException

Throws:

IOException

writeApplicationACLs

public void writeApplicationACLs(Map<ApplicationAccessType,String> appAcls)
                          throws IOException

Throws:

IOException

append

public void append(AggregatedLogFormat.LogKey logKey,
          AggregatedLogFormat.LogValue logValue)
            throws IOException

Throws:

IOException

closeWriter

public void closeWriter()