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https://issues.apache.org/jira/browse/HADOOP-7657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13186415#comment-13186415
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Hudson commented on HADOOP-7657:
--------------------------------
Integrated in Hadoop-Common-trunk-Commit #1544 (See
[https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1544/])
HADOOP-7975. Add LZ4 as an entry in the default codec list, missed by
HADOOP-7657 (harsh)
harsh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1231627
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
> Add support for LZ4 compression
> -------------------------------
>
> Key: HADOOP-7657
> URL: https://issues.apache.org/jira/browse/HADOOP-7657
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Mr Bsd
> Assignee: Binglin Chang
> Labels: compression
> Fix For: 0.24.0, 0.23.1
>
> Attachments: HADOOP-7657.lz4.v1.patch, HADOOP-7657.lz4.v2.patch,
> hadoop-7657.v3.txt
>
>
> According to several benchmark sites, LZ4 seems to overtake other fast
> compression algorithms, especially in the decompression speed area. The
> interface is also trivial to integrate
> (http://code.google.com/p/lz4/source/browse/trunk/lz4.h) and there is no
> license issue.
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