ruanwenjun commented on code in PR #11182:
URL: https://github.com/apache/dolphinscheduler/pull/11182#discussion_r948023668
##########
script/dolphinscheduler-daemon.sh:
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@@ -113,19 +108,19 @@ case $startStop in
;;
(status)
- # more details about the status can be added later
- serverCount=`ps -ef | grep "$DOLPHINSCHEDULER_HOME" | grep "$CLASS" | grep
-v "grep" | wc -l`
- state="STOP"
- # font color - red
- state="[ \033[1;31m $state \033[0m ]"
- if [[ $serverCount -gt 0 ]];then
- state="RUNNING"
- # font color - green
- state="[ \033[1;32m $state \033[0m ]"
- fi
- echo -e "$command $state"
- ;;
-
+ state="STOP"
+ state="[ \033[1;31m $state \033[0m ]"
+ if [ -f $pid ]; then
+ TARGET_PID=`cat $pid`
+ serverCount=`ps -p $TARGET_PID | wc -l`
+ if [[ $serverCount -gt 1 ]];then
+ state="RUNNING"
+ state="[ \033[1;32m $state \033[0m ]"
+ fi
+ echo -e "$command $state"
+ fi
+ ;;
+
Review Comment:
This change is want to used the pid as filter rather than use the process
name.
If the pid file has been deleted, this method may return an incorrect status.
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