Apache
/
hbase
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HBASE-2189 HCM trashes meta cache even when not needed 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@908730 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Jean-Daniel Cryans 2010-02-10 23:02:46 +00:00
parent cdfc6d1c1d
commit 39505bccd0
2 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CHANGES.txt
View File

@ -353,6 +353,7 @@ Release 0.21.0 - Unreleased
HBASE-2198 SingleColumnValueFilter should be able to find the column value
even when it's not specifically added as input on the sc
(Ferdy via Stack)
HBASE-2189 HCM trashes meta cache even when not needed
NEW FEATURES
HBASE-1961 HBase EC2 scripts

9
src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
View File

@ -45,6 +45,8 @@ import org.apache.hadoop.hbase.KeyValue;
import org.apache.hadoop.hbase.MasterNotRunningException;
import org.apache.hadoop.hbase.RemoteExceptionHandler;
import org.apache.hadoop.hbase.TableNotFoundException;
import org.apache.hadoop.hbase.NotServingRegionException;
import org.apache.hadoop.hbase.regionserver.WrongRegionException;
import org.apache.hadoop.hbase.client.MetaScanner.MetaScannerVisitor;
import org.apache.hadoop.hbase.ipc.HBaseRPC;
import org.apache.hadoop.hbase.ipc.HBaseRPCProtocolVersion;
@ -737,12 +739,15 @@ public class HConnectionManager implements HConstants {
this.numRetries + " failed; retrying after sleep of " +
getPauseTime(tries) + " because: " + e.getMessage());
}
relocateRegion(parentTable, metaKey);
} else {
throw e;
}
// Only relocate the parent region if necessary
if(!(e instanceof RegionOfflineException ||
e instanceof NoServerForRegionException)) {
relocateRegion(parentTable, metaKey);
}
}
try{
Thread.sleep(getPauseTime(tries));
} catch (InterruptedException e){