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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-636) MapFile constructor should accept Progressible
Date Wed, 25 Oct 2006 18:41:18 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-636?page=all ]

Doug Cutting updated HADOOP-636:
--------------------------------

           Status: Patch Available  (was: Open)
    Fix Version/s: 0.8.0

> MapFile constructor should accept Progressible
> ----------------------------------------------
>
>                 Key: HADOOP-636
>                 URL: http://issues.apache.org/jira/browse/HADOOP-636
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: io
>            Reporter: Doug Cutting
>         Assigned To: Doug Cutting
>             Fix For: 0.8.0
>
>         Attachments: HADOOP-636.patch
>
>
> MapFile's constructor should accept a Progressible and pass it down to the underlying
SequenceFiles.  This permits DFS to signal task progress while writing blocks, and can keep
reduce tasks from timing out when block writes are slow.

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