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HBASE-20350 NullPointerException in Scanner during close()

This commit is contained in:
Apekshit Sharma 2018-04-06 20:24:45 -07:00 committed by Michael Stack
parent 0773209dd3
commit 0f6ff895e9
1 changed files with 2 additions and 2 deletions
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4
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/KeyValueHeap.java
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@ -224,8 +224,8 @@ public class KeyValueHeap extends NonReversedNonLazyKeyValueScanner
this.current.close(); this.current.close();
} }
if (this.heap != null) { if (this.heap != null) {
KeyValueScanner scanner; // Order of closing the scanners shouldn't matter here, so simply iterate and close them.
while ((scanner = this.heap.poll()) != null) { for (KeyValueScanner scanner : heap) {
scanner.close(); scanner.close();
} }
} }