org.apache.hadoop.mapreduce.lib.input
Class CombineSequenceFileInputFormat<K,V>

java.lang.Object
  extended by org.apache.hadoop.mapreduce.InputFormat<K,V>
      extended by org.apache.hadoop.mapreduce.lib.input.FileInputFormat<K,V>
          extended by org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat<K,V>
              extended by org.apache.hadoop.mapreduce.lib.input.CombineSequenceFileInputFormat<K,V>

@InterfaceAudience.Public
@InterfaceStability.Stable
public class CombineSequenceFileInputFormat<K,V>
extends CombineFileInputFormat<K,V>

Input format that is a CombineFileInputFormat-equivalent for SequenceFileInputFormat.

See Also:
CombineFileInputFormat

Field Summary
 
Fields inherited from class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat
SPLIT_MINSIZE_PERNODE, SPLIT_MINSIZE_PERRACK
 
Fields inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat
INPUT_DIR, NUM_INPUT_FILES, PATHFILTER_CLASS, SPLIT_MAXSIZE, SPLIT_MINSIZE
 
Constructor Summary
CombineSequenceFileInputFormat()
           
 
Method Summary
 RecordReader<K,V> createRecordReader(InputSplit split, TaskAttemptContext context)
          This is not implemented yet.
 
Methods inherited from class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat
createPool, createPool, getFileBlockLocations, getSplits, isSplitable, setMaxSplitSize, setMinSplitSizeNode, setMinSplitSizeRack
 
Methods inherited from class org.apache.hadoop.mapreduce.lib.input.FileInputFormat
addInputPath, addInputPaths, computeSplitSize, getBlockIndex, getFormatMinSplitSize, getInputPathFilter, getInputPaths, getMaxSplitSize, getMinSplitSize, listStatus, makeSplit, 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

CombineSequenceFileInputFormat

public CombineSequenceFileInputFormat()
Method Detail

createRecordReader

public RecordReader<K,V> createRecordReader(InputSplit split,
                                            TaskAttemptContext context)
                                     throws IOException
Description copied from class: CombineFileInputFormat
This is not implemented yet.

Specified by:
createRecordReader in class CombineFileInputFormat<K,V>
Parameters:
split - the split to be read
context - the information about the task
Returns:
a new record reader
Throws:
IOException


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