org.apache.hadoop.chukwa.extraction.archive
Class ChukwaArchiveHourlyOutputFormat

java.lang.Object
  org.apache.hadoop.mapred.FileOutputFormat<K,V>
      org.apache.hadoop.mapred.lib.MultipleOutputFormat<K,V>
          org.apache.hadoop.mapred.lib.MultipleSequenceFileOutputFormat<ChukwaArchiveKey,ChunkImpl>
              org.apache.hadoop.chukwa.extraction.archive.ChukwaArchiveHourlyOutputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.OutputFormat<ChukwaArchiveKey,ChunkImpl>

public class ChukwaArchiveHourlyOutputFormat
extends org.apache.hadoop.mapred.lib.MultipleSequenceFileOutputFormat<ChukwaArchiveKey,ChunkImpl>

Constructor Summary

ChukwaArchiveHourlyOutputFormat()

Method Summary

protected String

generateFileNameForKeyValue(ChukwaArchiveKey key, ChunkImpl chunk, String name)

Methods inherited from class org.apache.hadoop.mapred.lib.MultipleSequenceFileOutputFormat

getBaseRecordWriter

Methods inherited from class org.apache.hadoop.mapred.lib.MultipleOutputFormat

generateActualKey, generateActualValue, generateLeafFileName, getInputFileBasedOutputFileName, getRecordWriter

Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat

checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath

Methods inherited from class java.lang.Object

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

Constructor Detail

ChukwaArchiveHourlyOutputFormat

public ChukwaArchiveHourlyOutputFormat()

Method Detail

generateFileNameForKeyValue

protected String generateFileNameForKeyValue(ChukwaArchiveKey key,
                                             ChunkImpl chunk,
                                             String name)

Overrides:

generateFileNameForKeyValue in class org.apache.hadoop.mapred.lib.MultipleOutputFormat<ChukwaArchiveKey,ChunkImpl>