From 4545420d611735b8f3e85434d95aafa8feaf86e7 Mon Sep 17 00:00:00 2001
From: tedyu <yuzhihong@gmail.com>
Date: Thu, 28 May 2015 19:17:04 -0700
Subject: [PATCH] HBASE-13797 Fix resource leak in HBaseFsck

---
 .../main/java/org/apache/hadoop/hbase/util/HBaseFsck.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
index 36dd2d6d7fa..149c8de2974 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java
@@ -3345,7 +3345,11 @@ public class HBaseFsck extends Configured implements Closeable {
   KeeperException {
     undeployRegions(hi);
     ZooKeeperWatcher zkw = createZooKeeperWatcher();
-    ZKUtil.deleteNode(zkw, zkw.getZNodeForReplica(hi.metaEntry.getReplicaId()));
+    try {
+      ZKUtil.deleteNode(zkw, zkw.getZNodeForReplica(hi.metaEntry.getReplicaId()));
+    } finally {
+      zkw.close();
+    }
   }
 
   private void assignMetaReplica(int replicaId)