Github user kishorvpatil commented on a diff in the pull request:
https://github.com/apache/storm/pull/2337#discussion_r140328729
--- Diff: bin/storm.py ---
@@ -739,7 +739,6 @@ def
supervisor(klass="org.apache.storm.daemon.supervisor.Supervisor"):
cppaths = [CLUSTER_CONF_DIR]
jvmopts = parse_args(confvalue("supervisor.childopts", cppaths)) + [
"-Dlogfile.name=" + STORM_SUPERVISOR_LOG_FILE,
-
"-DLog4jContextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector",
--- End diff --
synchronized logging might slow down UI response time. May be if we notice
this in future we can remove it.
---
