org.apache.cassandra.service
Class AntiEntropyService.Differencer

java.lang.Object
  org.apache.cassandra.service.AntiEntropyService.Differencer

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

AntiEntropyService

public static class AntiEntropyService.Differencer
extends java.lang.Object
implements java.lang.Runnable

Runs on the node that initiated a request to compare two trees, and launch repairs for disagreeing ranges.

Field Summary

java.util.List<Range>	differences
MerkleTree	ltree
AntiEntropyService.TreeRequest	request
MerkleTree	rtree

Constructor Summary

AntiEntropyService.Differencer(AntiEntropyService.TreeRequest request, MerkleTree ltree, MerkleTree rtree)

Method Summary

void	run() Compares our trees, and triggers repairs for any ranges that mismatch.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

request

public final AntiEntropyService.TreeRequest request

ltree

public final MerkleTree ltree

rtree

public final MerkleTree rtree

differences

public java.util.List<Range> differences

Constructor Detail

AntiEntropyService.Differencer

public AntiEntropyService.Differencer(AntiEntropyService.TreeRequest request,
                                      MerkleTree ltree,
                                      MerkleTree rtree)

Method Detail

run

public void run()

Compares our trees, and triggers repairs for any ranges that mismatch.

Specified by:

run in interface java.lang.Runnable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object