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https://issues.apache.org/jira/browse/STORM-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14067851#comment-14067851
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ASF GitHub Bot commented on STORM-414:
--------------------------------------

Github user dashengju commented on a diff in the pull request:

    https://github.com/apache/incubator-storm/pull/196#discussion_r15148217
  
    --- Diff: storm-core/src/jvm/backtype/storm/spout/ShellSpout.java ---
    @@ -158,6 +157,33 @@ private void querySubprocess() {
             }
         }
     
    +    private void handleLog(ShellMsg shellMsg) {
    +        String msg = shellMsg.getMsg();
    +        msg = "ShellLog" + _process.getProcessInfoString() + msg;
    --- End diff --
    
    I have noticed the white space. Because _process.getProcessInfoString() 
return a string with white space at begin and end, so I did not add white space 
here.
    
    And I think the best way is remove white space in 
_process.getProcessInfoString()'s return, and add white space in here 
explicitly, and I have change the code.


> support logging level to multilang protocol spout and bolt
> ----------------------------------------------------------
>
>                 Key: STORM-414
>                 URL: https://issues.apache.org/jira/browse/STORM-414
>             Project: Apache Storm (Incubating)
>          Issue Type: Improvement
>    Affects Versions: 0.9.2-incubating, 0.9.3-incubating
>            Reporter: DashengJu
>            Priority: Minor
>             Fix For: 0.9.3-incubating
>
>
> @mahall create a PR: https://github.com/apache/incubator-storm/pull/24 , 
> Added logging level to multilang protocol spout and bolt.  But he closed it 
> with no reason.
> @msukmanowsky create a PR before to apache: 
> https://github.com/nathanmarz/storm/pull/626 , Allow ShellBolts to optionally 
> specify the logging level. But he did not modify ShellSpout and storm.py.
> This improvement add optional logging level to Multilang Protocol's log 
> method. And add implementation  in python and ruby.



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