org.apache.pig.piggybank.storage
Class IndexedStorage.IndexedStorageInputFormat

java.lang.Object
  org.apache.hadoop.mapreduce.InputFormat<K,V>
      org.apache.hadoop.mapreduce.lib.input.FileInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
          org.apache.hadoop.mapreduce.lib.input.TextInputFormat
              org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat
                  org.apache.pig.piggybank.storage.IndexedStorage.IndexedStorageInputFormat

Enclosing class:

IndexedStorage

public static class IndexedStorage.IndexedStorageInputFormat
extends PigTextInputFormat

Internal InputFormat class

Nested Class Summary

static class

IndexedStorage.IndexedStorageInputFormat.IndexedStorageRecordReader Internal RecordReader class

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter

Constructor Summary

IndexedStorage.IndexedStorageInputFormat()

Method Summary

org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>	createRecordReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
boolean	isSplitable(org.apache.hadoop.mapreduce.JobContext context, org.apache.hadoop.fs.Path filename)

Methods inherited from class org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat

listStatus

Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat

addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, getSplits, setInputPathFilter, setInputPaths, setInputPaths, setMaxInputSplitSize, setMinInputSplitSize

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexedStorage.IndexedStorageInputFormat

public IndexedStorage.IndexedStorageInputFormat()

Method Detail

createRecordReader

public org.apache.hadoop.mapreduce.RecordReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text> createRecordReader(org.apache.hadoop.mapreduce.InputSplit split,
                                                                                                                                org.apache.hadoop.mapreduce.TaskAttemptContext context)

Overrides:

createRecordReader in class org.apache.hadoop.mapreduce.lib.input.TextInputFormat

isSplitable

public boolean isSplitable(org.apache.hadoop.mapreduce.JobContext context,
                           org.apache.hadoop.fs.Path filename)

Overrides:

isSplitable in class org.apache.hadoop.mapreduce.lib.input.TextInputFormat