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From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-1478) The blockStream of DFSClient.FSInputStream should not be buffered
Date Wed, 18 Jul 2007 18:20:05 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Raghu Angadi resolved HADOOP-1478.
----------------------------------

    Resolution: Fixed


Buffering has changed as lot with HADOOP-1470 and HADOOP-1134. Now, DFSInputStreams keeps
the buffer just above the input socket.


> The blockStream of DFSClient.FSInputStream should not be buffered
> -----------------------------------------------------------------
>
>                 Key: HADOOP-1478
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1478
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.13.0
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>
> Because DFSDataInputStream is buffered, the containing FSInputStream does not need to
be buffered to avoid memory overhead and an extra copy.

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