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From "Josh Wills (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CRUNCH-206) Upgrade to Hadoop 1.1.2
Date Tue, 14 May 2013 02:43:15 GMT

    [ https://issues.apache.org/jira/browse/CRUNCH-206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13656657#comment-13656657
] 

Josh Wills commented on CRUNCH-206:
-----------------------------------

On my trusty Macbook Pro, the Crunch Core integration tests take 23 minutes w/Hadoop 1.0.3
and 3 minutes with 1.1.2.
                
> Upgrade to Hadoop 1.1.2
> -----------------------
>
>                 Key: CRUNCH-206
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-206
>             Project: Crunch
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7.0
>            Reporter: Josh Wills
>            Assignee: Josh Wills
>             Fix For: 0.7.0
>
>         Attachments: CRUNCH-206.patch
>
>
> Hadoop 1.1.x has a fix that makes the LocalJobRunner run much faster, which dramatically
improves the performance of running Crunch's integration tests in local mode.

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