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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5882) Progress is not updated when the New Reducer is running reduce phase
Date Mon, 01 Jun 2009 18:27:07 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12715187#action_12715187
] 

Tsz Wo (Nicholas), SZE commented on HADOOP-5882:
------------------------------------------------

Seems that this was committed to 0.20 only but not 0.21.

> Progress is not updated when the New Reducer is running reduce phase
> --------------------------------------------------------------------
>
>                 Key: HADOOP-5882
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5882
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.20.0
>            Reporter: Jothi Padmanabhan
>            Assignee: Amareshwari Sriramadasu
>            Priority: Blocker
>             Fix For: 0.20.1, 0.21.0
>
>         Attachments: patch-5882-1.txt, patch-5882.txt
>
>
> The old reducer calls informReduceProgress on a key change to update the progress. This
call or equivalent should be called for the new reducer as well.

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