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Posted to hdfs-commits@hadoop.apache.org by um...@apache.org on 2012/09/02 18:20:13 UTC
svn commit: r1380003 - in
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs: CHANGES.txt
src/main/bin/stop-dfs.sh
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