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org.apache.crunch.impl.mr.run
Class CrunchInputFormat<K,V>

java.lang.Object
  org.apache.hadoop.mapreduce.InputFormat<K,V>
      org.apache.crunch.impl.mr.run.CrunchInputFormat<K,V>

public class CrunchInputFormat<K,V>
extends org.apache.hadoop.mapreduce.InputFormat<K,V>

Constructor Summary

CrunchInputFormat()

Method Summary

org.apache.hadoop.mapreduce.RecordReader<K,V>	createRecordReader(org.apache.hadoop.mapreduce.InputSplit inputSplit, org.apache.hadoop.mapreduce.TaskAttemptContext context)
List<org.apache.hadoop.mapreduce.InputSplit>	getSplits(org.apache.hadoop.mapreduce.JobContext job)

Methods inherited from class java.lang.Object

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

Constructor Detail

CrunchInputFormat

public CrunchInputFormat()

Method Detail

getSplits

public List<org.apache.hadoop.mapreduce.InputSplit> getSplits(org.apache.hadoop.mapreduce.JobContext job)
                                                       throws IOException,
                                                              InterruptedException

Specified by:

getSplits in class org.apache.hadoop.mapreduce.InputFormat<K,V>

Throws:

IOException

InterruptedException

createRecordReader

public org.apache.hadoop.mapreduce.RecordReader<K,V> createRecordReader(org.apache.hadoop.mapreduce.InputSplit inputSplit,
                                                                        org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                                                 throws IOException,
                                                                        InterruptedException

Specified by:

createRecordReader in class org.apache.hadoop.mapreduce.InputFormat<K,V>

Throws:

IOException

InterruptedException