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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3168) reduce amount of logging in hadoop streaming
Date Fri, 04 Apr 2008 00:25:24 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zheng Shao updated HADOOP-3168:
-------------------------------

    Attachment: patch.txt

> 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
>         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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