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From "Ari Rabkin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CHUKWA-648) Make Chukwa Reduce Type to support hierarchy format
Date Wed, 01 Aug 2012 01:54:33 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-648?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ari Rabkin resolved CHUKWA-648.
-------------------------------

    Resolution: Fixed

I committed this one too. Thanks again for your participation and interest in Chukwa.
                
> Make Chukwa Reduce Type to support hierarchy format
> ---------------------------------------------------
>
>                 Key: CHUKWA-648
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-648
>             Project: Chukwa
>          Issue Type: New Feature
>          Components: Data Processors
>    Affects Versions: 0.4.0, 0.6.0
>            Reporter: Jie Huang
>            Assignee: Jie Huang
>         Attachments: Chukwa-648-0_4.patch, Chukwa-648.patch
>
>
> Currently the Reduce Type decides the final directory-structure of the processed data
over HDFS. And it doesn't support a hierarchy format like 
> {noformat}
> hdfs/namenode
> hdfs/datanode
> ...
> {noformat}
> A hierarchy structure makes it easy to do the HDFS File Filter versus to the flat storage
structure while doing the analysis job.  

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