Github user dashengju commented on the pull request:
https://github.com/apache/storm/pull/280#issuecomment-72793961
@harshach @HeartSaVioR @revans2 , this PR has produce a new bug in linux
OS.
In function exec_storm_classï¼line 181:
- os.execvp(JAVA_CMD, all_args) # replaces the current process and
- # never returns
+ # handling whitespaces in JAVA_CMD
+ sub.call(all_args)
The origin code execute JAVA_CMD in exec style(replaces the current process
and never returns), But the new code execute JAVA_CMD in sub process.
Usually, nimbus/supervisor is running by daemon tools, so when
nimbus/supervisor run in sub process, daemon tools can not stop the
nimbus/supervisor process.
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