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From "Govind Kamat (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8462) Native-code implementation of bzip2 codec
Date Thu, 31 May 2012 23:55:24 GMT
Govind Kamat created HADOOP-8462:
------------------------------------

             Summary: Native-code implementation of bzip2 codec
                 Key: HADOOP-8462
                 URL: https://issues.apache.org/jira/browse/HADOOP-8462
             Project: Hadoop Common
          Issue Type: Improvement
          Components: io
    Affects Versions: 0.23.1
            Reporter: Govind Kamat
             Fix For: 0.23.3


The bzip2 codec supplied with Hadoop is currently available only as a Java implementation.
 A version that uses the system bzip2 library can provide improved performance and a better
memory footprint.  This will also make it feasible to utilize alternative bzip2 libraries
that may perform better for specific jobs.


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