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Posted to commits@hbase.apache.org by la...@apache.org on 2013/06/19 10:25:45 UTC
svn commit: r1494494 -
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java
Author: larsh
Date: Wed Jun 19 08:25:44 2013
New Revision: 1494494
URL: http://svn.apache.org/r1494494
Log:
HBASE-8767 Backport hbase-8001, avoid lazy seek (original patch by Raymond Liu)
Modified:
hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java
Modified: hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java
URL: http://svn.apache.org/viewvc/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java?rev=1494494&r1=1494493&r2=1494494&view=diff
==============================================================================
--- hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java (original)
+++ hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java Wed Jun 19 08:25:44 2013
@@ -314,7 +314,7 @@ public class KeyValueHeap extends NonLaz
}
boolean seekResult;
- if (isLazy) {
+ if (isLazy && heap.size() > 0) {
seekResult = scanner.requestSeek(seekKey, forward, useBloom);
} else {
seekResult = NonLazyKeyValueScanner.doRealSeek(