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From umamah...@apache.org
Subject svn commit: r1380003 - in /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt src/main/bin/stop-dfs.sh
Date Sun, 02 Sep 2012 16:20:13 GMT
Author: umamahesh
Date: Sun Sep  2 16:20:13 2012
New Revision: 1380003

URL: http://svn.apache.org/viewvc?rev=1380003&view=rev
Log:
HDFS-3469. start-dfs.sh will start zkfc, but stop-dfs.sh will not stop zkfc similarly. Contributed
by Vinay


Modified:
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
    hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1380003&r1=1380002&r2=1380003&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt Sun Sep  2 16:20:13 2012
@@ -711,6 +711,9 @@ Branch-2 ( Unreleased changes )
 
     HDFS-3466. Get HTTP kerberos principal from the web authentication keytab.
     (omalley)
+
+    HDFS-3469. start-dfs.sh will start zkfc, but stop-dfs.sh will not stop zkfc similarly.
+    (Vinay via umamahesh)
     
   BREAKDOWN OF HDFS-3042 SUBTASKS
 

Modified: hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh?rev=1380003&r1=1380002&r2=1380003&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh (original)
+++ hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/stop-dfs.sh Sun Sep 
2 16:20:13 2012
@@ -61,4 +61,14 @@ if [ -n "$SECONDARY_NAMENODES" ]; then
       --script "$bin/hdfs" stop secondarynamenode
 fi
 
+#---------------------------------------------------------
+# ZK Failover controllers, if auto-HA is enabled
+AUTOHA_ENABLED=$($HADOOP_PREFIX/bin/hdfs getconf -confKey dfs.ha.automatic-failover.enabled)
+if [ "$(echo "$AUTOHA_ENABLED" | tr A-Z a-z)" = "true" ]; then
+  echo "Stopping ZK Failover Controllers on NN hosts [$NAMENODES]"
+  "$HADOOP_PREFIX/sbin/hadoop-daemons.sh" \
+    --config "$HADOOP_CONF_DIR" \
+    --hostnames "$NAMENODES" \
+    --script "$bin/hdfs" stop zkfc
+fi
 # eof



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