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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5260) Merge zero-copy memory-mapped HDFS client reads to trunk and branch-2.
Date Wed, 25 Sep 2013 21:35:06 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Chris Nauroth updated HDFS-5260:

    Attachment: HDFS-5260.1.patch

I'm attaching the merge patch.  This is the result of starting from current trunk, then applying
HDFS-4953, and then applying HDFS-5191.  All of the new tests passed.  I'm also going to put
this through some additional manual testing before we commit.

[~cmccabe] and [~andrew.wang], would you please review?
> Merge zero-copy memory-mapped HDFS client reads to trunk and branch-2.
> ----------------------------------------------------------------------
>                 Key: HDFS-5260
>                 URL: https://issues.apache.org/jira/browse/HDFS-5260
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: hdfs-client, libhdfs
>    Affects Versions: 3.0.0, 2.3.0
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>         Attachments: HDFS-5260.1.patch
> This issue tracks merging the code for zero-copy memory-mapped HDFS client reads from
the HDFS-4949 branch to trunk and branch-2.  This includes the patches originally committed
on the feature branch in HDFS-4953 and HDFS-5191.

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