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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2009/03/16 19:31:50 UTC

[jira] Assigned: (HADOOP-5491) Better control memory usage in contrib/index

     [ https://issues.apache.org/jira/browse/HADOOP-5491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doug Cutting reassigned HADOOP-5491:
------------------------------------

    Assignee: Ning Li

> Hmm, "submit patch" is not shown as an available workflow action. 

How about now that the issue is assigned to you?

> Better control memory usage in contrib/index
> --------------------------------------------
>
>                 Key: HADOOP-5491
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5491
>             Project: Hadoop Core
>          Issue Type: Bug
>            Reporter: Ning Li
>            Assignee: Ning Li
>            Priority: Minor
>         Attachments: hadoop-5491.patch, hadoop-5491.patch, hadoop-5491.patch
>
>
> The combiner was originally designed to work only on the map side. When used on the reduce side, it may use too much memory.

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