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Date: Wed, 19 Aug 2009 14:27:14 -0700 (PDT)
From: "Doug Cutting (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Subject: [jira] Commented: (MAPREDUCE-157) Job History log file format is
 not friendly for external tools.
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12745211#action_12745211 ] 

Doug Cutting commented on MAPREDUCE-157:
----------------------------------------

Jothi, if you have an early version of this patch, please post it.  That way we can better evaluate converting it to use Avro.  Thanks!

> Job History log file format is not friendly for external tools.
> ---------------------------------------------------------------
>
>                 Key: MAPREDUCE-157
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-157
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>            Reporter: Owen O'Malley
>            Assignee: Jothi Padmanabhan
>
> Currently, parsing the job history logs with external tools is very difficult because of the format. The most critical problem is that newlines aren't escaped in the strings. That makes using tools like grep, sed, and awk very tricky.

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