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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-10882) Move DirectBufferPool into common util
Date Wed, 23 Jul 2014 01:34:39 GMT
Todd Lipcon created HADOOP-10882:

             Summary: Move DirectBufferPool into common util
                 Key: HADOOP-10882
                 URL: https://issues.apache.org/jira/browse/HADOOP-10882
             Project: Hadoop Common
          Issue Type: Task
          Components: util
    Affects Versions: 2.6.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Minor

MAPREDUCE-2841 uses a direct buffer pool to pass data back and forth between native and Java
code. The branch has an implementation which appears to be derived from the one in HDFS. Instead
of copy-pasting, we should move the HDFS DirectBufferPool into Common so that MR can make
use of it.

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