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https://issues.apache.org/jira/browse/HADOOP-3168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12585520#action_12585520
 ] 

Hadoop QA commented on HADOOP-3168:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12379339/patch.txt
against trunk revision 643282.

    @author +1.  The patch does not contain any @author tags.

    tests included -1.  The patch doesn't appear to include any new or modified 
tests.
                        Please justify why no tests are needed for this patch.

    javadoc +1.  The javadoc tool did not generate any warning messages.

    javac +1.  The applied patch does not generate any new javac compiler 
warnings.

    release audit +1.  The applied patch does not generate any new release 
audit warnings.

    findbugs +1.  The patch does not introduce any new Findbugs warnings.

    core tests +1.  The patch passed core unit tests.

    contrib tests +1.  The patch passed contrib unit tests.

Test results: 
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2159/testReport/
Findbugs warnings: 
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2159/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: 
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2159/artifact/trunk/build/test/checkstyle-errors.html
Console output: 
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2159/console

This message is automatically generated.

> reduce amount of logging in hadoop streaming
> --------------------------------------------
>
>                 Key: HADOOP-3168
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3168
>             Project: Hadoop Core
>          Issue Type: Bug
>    Affects Versions: 0.15.3, 0.16.0, 0.16.1, 0.16.2
>            Reporter: Joydeep Sen Sarma
>            Assignee: Zheng Shao
>         Attachments: patch.txt
>
>
> logs every 100 records:
>   void maybeLogRecord() {
>     if (numRecRead_ >= nextRecReadLog_) {
>       String info = numRecInfo();
>       logprintln(info);
>       logflush();
>       //nextRecReadLog_ *= 10;                                                
>                          
>       nextRecReadLog_ += 100;
>     }
>   }
> ouch.

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