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From "Colin Patrick McCabe (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7219) Update Hadoop's lz4 to the latest version
Date Thu, 09 Oct 2014 00:51:33 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Colin Patrick McCabe updated HDFS-7219:
---------------------------------------
    Attachment: HDFS-7219.001.patch

This patch updates lz4 to r123.

The only code change that had to be made is that the deprecated function name {{LZ4_uncompress}}
has been removed; that function is now called {{LZ4_decompress_fast}}.  So I changed it in
{{Lz4Codec.cc}} and {{TestCompressions.cc}}.

> Update Hadoop's lz4 to the latest version
> -----------------------------------------
>
>                 Key: HDFS-7219
>                 URL: https://issues.apache.org/jira/browse/HDFS-7219
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.6.0
>            Reporter: Colin Patrick McCabe
>            Assignee: Colin Patrick McCabe
>         Attachments: HDFS-7219.001.patch
>
>
> We should update Hadoop's copy of the lz4 compression library to the latest version.



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