Github user Lewuathe commented on a diff in the pull request:
https://github.com/apache/storm/pull/456#discussion_r25820615
--- Diff: bin/storm ---
@@ -183,7 +209,16 @@ def exec_storm_class(klass, jvmtype="-server",
jvmopts=[], extrajars=[], args=[]
os.spawnvp(os.P_WAIT, JAVA_CMD, all_args)
else:
# handling whitespaces in JAVA_CMD
- sub.call(all_args)
+ try:
+ ret = sub.check_output(all_args, stderr=sub.STDOUT)
+ print(ret)
--- End diff --
Because `check_output` absolutes all outout from command. It is necessary
to `print` alternatively to see stdout.
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