org.springframework.data.hadoop.store.split
Class StaticLengthSplitter

java.lang.Object
  org.springframework.data.hadoop.store.split.AbstractSplitter
      org.springframework.data.hadoop.store.split.SlopBlockSplitter
          org.springframework.data.hadoop.store.split.StaticLengthSplitter

All Implemented Interfaces:

Splitter

public class StaticLengthSplitter
extends SlopBlockSplitter

A StaticLengthSplitter is a Splitter using a static length to split a resource into an equal sized. Last remaining block split is returned as it is.

Author:

Janne Valkealahti

Field Summary

Fields inherited from class org.springframework.data.hadoop.store.split.SlopBlockSplitter

DEFAULT_SPLIT_SLOP

Constructor Summary

StaticLengthSplitter(org.apache.hadoop.conf.Configuration configuration, long length)
Instantiates a new static length splitter.

StaticLengthSplitter(long length)
Instantiates a new static length splitter.

Method Summary

void	setLength(long length) Sets the split length.

Methods inherited from class org.springframework.data.hadoop.store.split.SlopBlockSplitter

getMaxSplitSize, getMinSplitSize, getSplits, setMaxSplitSize, setMinSplitSize, setSlop

Methods inherited from class org.springframework.data.hadoop.store.split.AbstractSplitter

buildSplit, computeSplitSize, getBlockIndex, getConfiguration, setConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticLengthSplitter

public StaticLengthSplitter(long length)

Instantiates a new static length splitter.

Parameters:

length - the length

StaticLengthSplitter

public StaticLengthSplitter(org.apache.hadoop.conf.Configuration configuration,
                            long length)

Instantiates a new static length splitter.

Parameters:

configuration - the configuration

length - the length

Method Detail

setLength

public void setLength(long length)

Sets the split length.

Parameters:

length - the new length length