HBASE-8379 bin/graceful_stop.sh does not return the balancer to original state (Jean-Marc)
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1470657 13f79535-47bb-0310-9956-ffa450edef68
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@ -69,8 +69,9 @@ fi
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hostname=$1
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filename="/tmp/$hostname"
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# Run the region mover script.
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echo "Disabling balancer!"
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echo 'balance_switch false' | "$bin"/hbase --config ${HBASE_CONF_DIR} shell
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echo "Disabling balancer! (if required)"
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HBASE_BALANCER_STATE=`echo 'balance_switch false' | "$bin"/hbase --config ${HBASE_CONF_DIR} shell | tail -3 | head -1`
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echo "Previous balancer state was $HBASE_BALANCER_STATE"
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echo "Unloading $hostname region(s)"
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HBASE_NOEXEC=true "$bin"/hbase --config ${HBASE_CONF_DIR} org.jruby.Main "$bin"/region_mover.rb --file=$filename $debug unload $hostname
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echo "Unloaded $hostname region(s)"
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@ -100,5 +101,10 @@ if [ "$restart" != "" ]; then
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fi
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fi
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if [ $HBASE_BALANCER_STATE != "false" ]; then
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echo "Restoring balancer state to " $HBASE_BALANCER_STATE
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echo "balance_switch $HBASE_BALANCER_STATE" | "$bin"/hbase --config ${HBASE_CONF_DIR} shell &> /dev/null
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fi
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# Cleanup tmp files.
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trap "rm -f "/tmp/$(basename $0).*.tmp" &> /dev/null" EXIT
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