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From "Koji Noguchi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6669) zlib.compress.level ignored for DefaultCodec initialization
Date Thu, 01 Apr 2010 16:02:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12852428#action_12852428
] 

Koji Noguchi commented on HADOOP-6669:
--------------------------------------

Hm. Didn't know that native library is not used in hudson testing.

My unit test was testing
1) gzipcodec-native
2) defaultcodec-native
3) defaultcodec-non-native

(1) and (2) are skipped in hudson testing.

Hudson testReport showing
bq. 2010-04-01 00:15:52,882 WARN  compress.TestCodec (TestCodec.java:testCodecInitWithCompressionLevel(373))
- testCodecInitWithCompressionLevel for native skipped: native libs not loaded

Testing manually, (2) and (3) failed without the patch and succeeded with the patch.


> zlib.compress.level  ignored for DefaultCodec initialization 
> -------------------------------------------------------------
>
>                 Key: HADOOP-6669
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6669
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: io
>            Reporter: Koji Noguchi
>            Assignee: Koji Noguchi
>            Priority: Minor
>         Attachments: HADOOP-6669-0.patch
>
>
> HADOOP-5879 added a compression level for codecs, but DefaultCodec seems to ignore this
conf value when initialized.
> This is only when codec is first created.  reinit() probably sets it right. 

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