org.apache.hadoop.hbase.mapreduce

Class IntegrationTestBulkLoad.CompositeKeyComparator

java.lang.Object

org.apache.hadoop.io.WritableComparator

org.apache.hadoop.hbase.mapreduce.IntegrationTestBulkLoad.CompositeKeyComparator

All Implemented Interfaces:

Comparator, org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.RawComparator

Enclosing class:

IntegrationTestBulkLoad

public static class IntegrationTestBulkLoad.CompositeKeyComparator
extends org.apache.hadoop.io.WritableComparator

Comparator used to order linkKeys so that they are passed to a reducer in order. This is based upon linkKey ChainId and Order.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CompositeKeyComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(org.apache.hadoop.io.WritableComparable w1, org.apache.hadoop.io.WritableComparable w2)

Methods inherited from class org.apache.hadoop.io.WritableComparator

compare, compare, compareBytes, define, get, get, getConf, getKeyClass, hashBytes, hashBytes, newKey, readDouble, readFloat, readInt, readLong, readUnsignedShort, readVInt, readVLong, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

CompositeKeyComparator

protected CompositeKeyComparator()

Method Detail

compare

public int compare(org.apache.hadoop.io.WritableComparable w1,
                   org.apache.hadoop.io.WritableComparable w2)

Overrides:

compare in class org.apache.hadoop.io.WritableComparator