stop before start, hadoop

This commit is contained in:
newnius 2017-02-26 16:08:21 +08:00
parent ca6ff3ecac
commit 738b9498b5

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@ -13,6 +13,11 @@ cd $HADOOP_PREFIX/share/hadoop/common ; for cp in ${ACP//,/ }; do echo == $cp;
cp /mnt/hadoop-config/* $HADOOP_PREFIX/etc/hadoop/
service sshd start
## stop all in case master starts far behind
$HADOOP_PREFIX/sbin/stop-yarn.sh
$HADOOP_PREFIX/sbin/stop-dfs.sh
$HADOOP_PREFIX/sbin/start-dfs.sh
$HADOOP_PREFIX/sbin/start-yarn.sh
$HADOOP_PREFIX/sbin/mr-jobhistory-daemon.sh start historyserver