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From "Tom White (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (BIGTOP-289) hadoop-0.23: need to package native libraries for compression
Date Tue, 06 Dec 2011 20:53:40 GMT

    [ https://issues.apache.org/jira/browse/BIGTOP-289?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13163824#comment-13163824
] 

Tom White commented on BIGTOP-289:
----------------------------------

I think we need to build Hadoop's native package, which includes Snappy (see the Snappy build
instructions in http://svn.apache.org/repos/asf/hadoop/common/trunk/BUILDING.txt).
                
> hadoop-0.23: need to package native libraries for compression
> -------------------------------------------------------------
>
>                 Key: BIGTOP-289
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-289
>             Project: Bigtop
>          Issue Type: Bug
>          Components: RPM
>    Affects Versions: 0.3.0
>            Reporter: Wing Yew Poon
>            Assignee: Roman Shaposhnik
>
> I installed hadoop from the hadoop-0.23 branch build.
> There does not appear to be a hadoop-native package.
> I'm not finding the native libraries for compression, although the snappy codec is in
the hadoop-common.jar:
> [root@localhost hadoop]# jar -tf hadoop-common.jar | grep -i snappy
> org/apache/hadoop/io/compress/snappy/
> org/apache/hadoop/io/compress/SnappyCodec.class
> org/apache/hadoop/io/compress/snappy/LoadSnappy.class
> org/apache/hadoop/io/compress/snappy/SnappyDecompressor.class
> org/apache/hadoop/io/compress/snappy/SnappyCompressor.class
> org/apache/hadoop/io/compress/snappy/package-info.class

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