io.druid.indexer

Class DeterminePartitionsJob.DeterminePartitionsDimSelectionOutputFormat

java.lang.Object

org.apache.hadoop.mapreduce.OutputFormat<K,V>

org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

io.druid.indexer.DeterminePartitionsJob.DeterminePartitionsDimSelectionOutputFormat

Enclosing class:

DeterminePartitionsJob

public static class DeterminePartitionsJob.DeterminePartitionsDimSelectionOutputFormat
extends org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter

Field Summary

Fields inherited from class org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

BASE_OUTPUT_NAME, COMPRESS, COMPRESS_CODEC, COMPRESS_TYPE, OUTDIR, PART

Constructor Summary

Constructors

Constructor and Description
DeterminePartitionsDimSelectionOutputFormat()

Method Summary

Modifier and Type	Method and Description
void	checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext job)
org.apache.hadoop.mapreduce.RecordWriter	getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)

Methods inherited from class org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

getCompressOutput, getDefaultWorkFile, getOutputCommitter, getOutputCompressorClass, getOutputName, getOutputPath, getPathForWorkFile, getUniqueFile, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputName, setOutputPath

Methods inherited from class java.lang.Object

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

Constructor Detail

DeterminePartitionsDimSelectionOutputFormat

public DeterminePartitionsDimSelectionOutputFormat()

Method Detail

getRecordWriter

public org.apache.hadoop.mapreduce.RecordWriter getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job)
                                                         throws IOException,
                                                                InterruptedException

Specified by:

getRecordWriter in class org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

Throws:

IOException

InterruptedException

checkOutputSpecs

public void checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext job)
                      throws IOException

Overrides:

checkOutputSpecs in class org.apache.hadoop.mapreduce.lib.output.FileOutputFormat

Throws:

IOException