suja s created RANGER-2229: ------------------------------ Summary: Perform graceful terminate with retries before doing forceful kill for usersync and tagsync Key: RANGER-2229 URL: https://issues.apache.org/jira/browse/RANGER-2229 Project: Ranger Issue Type: Bug Components: tagsync, usersync Affects Versions: 1.1.0 Reporter: suja s
In ranger usersync and tagsync scripts, stop of the process is done forcefully using kill -9. Suggestion is to do a graceful shutdown with retries and do a force kill only if graceful shutdown is not successful. Stop section from ranger-tagsync-services.sh and ranger-tusersync-services.sh {noformat} lif [ "${action}" == "STOP" ]; then WAIT_TIME_FOR_SHUTDOWN=2 NR_ITER_FOR_SHUTDOWN_CHECK=15 if [ -f "$pidf" ] ; then pid=`cat $pidf` > /dev/null 2>&1 echo "Found Apache Ranger TagSync Service with pid $pid, Stopping..." kill -9 $pid > /dev/null 2>&1 sleep 1 #Give kill -9 sometime to "kill" if ps -p $pid > /dev/null; then echo "Wow, even kill -9 failed, giving up! Sorry.." else rm -f $pidf echo "Apache Ranger Tagsync Service pid = ${pid} has been stopped." fi else echo "Ranger Tagsync Service not running" fi exit; {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)