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Posted to commits@hbase.apache.org by en...@apache.org on 2013/11/12 02:33:51 UTC
svn commit: r1540912 -
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java
Author: enis
Date: Tue Nov 12 01:33:51 2013
New Revision: 1540912
URL: http://svn.apache.org/r1540912
Log:
HBASE-9952 Snapshot restore may fail due to NullPointerException
Modified:
hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java
Modified: hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java
URL: http://svn.apache.org/viewvc/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java?rev=1540912&r1=1540911&r2=1540912&view=diff
==============================================================================
--- hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java (original)
+++ hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/snapshot/RestoreSnapshotHandler.java Tue Nov 12 01:33:51 2013
@@ -152,7 +152,9 @@ public class RestoreSnapshotHandler exte
hris.clear();
if (metaChanges.hasRegionsToAdd()) hris.addAll(metaChanges.getRegionsToAdd());
MetaEditor.addRegionsToMeta(catalogTracker, hris);
- MetaEditor.overwriteRegions(catalogTracker, metaChanges.getRegionsToRestore());
+ if (metaChanges.hasRegionsToRestore()) {
+ MetaEditor.overwriteRegions(catalogTracker, metaChanges.getRegionsToRestore());
+ }
metaChanges.updateMetaParentRegions(catalogTracker, hris);
// At this point the restore is complete. Next step is enabling the table.