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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5471) SyncLogs thread in Child.java would update wrong file for a cleanup attempt, in some cases.
Date Mon, 16 Mar 2009 04:51:50 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amareshwari Sriramadasu updated HADOOP-5471:
--------------------------------------------

    Attachment: patch-5471-1.txt

Patch incorporating Devaraj's offline comments.

> SyncLogs thread in Child.java would update wrong file for a cleanup attempt, in some
cases.
> -------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-5471
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5471
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.19.1
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.19.2
>
>         Attachments: patch-5471-1.txt, patch-5471.txt
>
>
> This happens in the following scenario:
> If jvm is launched for a cleanup attempt and getTask has not returned yet. thus, isCleanup
value is not obtained yet. But, the SyncLogs thread would do a syncLogs with wrong isCleanup
value (i.e. with wrong index file). 

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