org.apache.omid.committable.hbase

Class RegionSplitter

java.lang.Object

org.apache.omid.committable.hbase.RegionSplitter

public class RegionSplitter
extends Object

This class contains only the required behavior of the original org.apache.hadoop.hbase.util.RegionSplitter class to avoid having a reference to hbase-testing-util, which transitively imports hbase-server causing dependency conflicts for this module.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	RegionSplitter.SplitAlgorithm A generic interface for the RegionSplitter code to use for all it's functionality.
static class	RegionSplitter.UniformSplit A SplitAlgorithm that divides the space of possible keys evenly.

Constructor Summary

Constructors

Constructor and Description
RegionSplitter()

Method Summary

Modifier and Type	Method and Description
static RegionSplitter.SplitAlgorithm	newSplitAlgoInstance(org.apache.hadoop.conf.Configuration conf, String splitClassName)

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionSplitter

public RegionSplitter()

Method Detail

newSplitAlgoInstance

public static RegionSplitter.SplitAlgorithm newSplitAlgoInstance(org.apache.hadoop.conf.Configuration conf,
                                                                 String splitClassName)
                                                          throws IOException

Parameters:

conf - Hbase conf

splitClassName - split class name to be used

Returns:

an instance of SplitAlgorithm

Throws:

IOException - if the specified SplitAlgorithm class couldn't be instantiated