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Posted to commits@hbase.apache.org by st...@apache.org on 2012/09/21 23:52:42 UTC
svn commit: r1388700 -
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java
Author: stack
Date: Fri Sep 21 21:52:42 2012
New Revision: 1388700
URL: http://svn.apache.org/viewvc?rev=1388700&view=rev
Log:
HBASE-6858 Fix the incorrect BADVERSION checking in the recoverable zookeeper
Modified:
hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java
Modified: hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java
URL: http://svn.apache.org/viewvc/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java?rev=1388700&r1=1388699&r2=1388700&view=diff
==============================================================================
--- hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java (original)
+++ hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/RecoverableZooKeeper.java Fri Sep 21 21:52:42 2012
@@ -353,12 +353,9 @@ public class RecoverableZooKeeper {
try{
Stat stat = new Stat();
byte[] revData = zk.getData(path, false, stat);
- int idLength = Bytes.toInt(revData, ID_LENGTH_SIZE);
- int dataLength = revData.length-ID_LENGTH_SIZE-idLength;
- int dataOffset = ID_LENGTH_SIZE+idLength;
-
- if(Bytes.compareTo(revData, ID_LENGTH_SIZE, id.length,
- revData, dataOffset, dataLength) == 0) {
+ int idLength = Bytes.toInt(revData, MAGIC_OFFSET);
+ if (Bytes.compareTo(revData, MAGIC_OFFSET + ID_OFFSET, idLength,
+ id, 0, id.length) == 0) {
// the bad version is caused by previous successful setData
return stat;
}