From 63517df02f18d3a27818ce80528af3cf110b3b33 Mon Sep 17 00:00:00 2001 From: Ashish Singhi Date: Mon, 15 Jun 2015 17:38:22 +0530 Subject: [PATCH] HBASE-13901 Error while calling watcher on creating and deleting an HBase table --- .../src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java index e71886a..6b2cadd 100644 --- a/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java +++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java @@ -660,7 +660,7 @@ public class ZKUtil { return node; } public boolean isEmpty() { - return (data.length == 0); + return (data == null || data.length == 0); } } -- 1.9.2.msysgit.0