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From "Harsh J (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-6153) RAgzip: multiple map tasks for a large gzipped file
Date Wed, 28 Dec 2011 22:23:30 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13176844#comment-13176844
] 

Harsh J commented on HADOOP-6153:
---------------------------------

Sorry for coming in very late. The patch has gone quite stale for trunk today. Would you be
willing to rebase?

I've also linked in two related issues. Perhaps you may have comments on these alternative
approaches, or they may on this?
                
> RAgzip: multiple map tasks for a large gzipped file
> ---------------------------------------------------
>
>                 Key: HADOOP-6153
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6153
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: io, native
>    Affects Versions: 0.21.0
>         Environment: It requires zlib 1.2.2.4 or higher. (We tested on zlib 1.2.3)
>            Reporter: Daehyun Kim
>            Assignee: Daehyun Kim
>            Priority: Minor
>         Attachments: HADOOP-6153.patch, hadoop-6153.txt
>
>
> It support to enable multiple map tasks for one large gzipped file.

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