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Posted to hdfs-issues@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2010/02/03 00:00:19 UTC

[jira] Commented: (HDFS-914) Refactor DFSOutputStream and DFSInputStream out of DFSClient

    [ https://issues.apache.org/jira/browse/HDFS-914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12828815#action_12828815 ] 

Tom White commented on HDFS-914:
--------------------------------

+1 This looks good to me. I agree that this should be committed soon, so I'd like to do so in the next couple of days unless anyone has objections.

> Refactor DFSOutputStream and DFSInputStream out of DFSClient
> ------------------------------------------------------------
>
>                 Key: HDFS-914
>                 URL: https://issues.apache.org/jira/browse/HDFS-914
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs client
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>         Attachments: hdfs-914.txt, hdfs-914.txt
>
>
> I'd like to propose refactoring DFSClient to extract DFSOutputStream and DFSInputStream into a new org.apache.hadoop.hdfs.client package. DFSClient has become unmanageably large, containing 8 inner classes.and approaching 4kloc. Factoring out the non-static inner classes will also make them easier to test in isolation.

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