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Posted to common-issues@hadoop.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2010/04/01 00:44:27 UTC

[jira] Updated: (HADOOP-6669) zlib.compress.level ignored for DefaultCodec initialization

     [ https://issues.apache.org/jira/browse/HADOOP-6669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koji Noguchi updated HADOOP-6669:
---------------------------------

    Attachment: HADOOP-6669-0.patch

Attaching a patch that
1) Pass the conf when compressor is created
2) One test case to make sure no compression is done when NO_COMPRESSION is being set.
3) Added one extra check in codectest which compare the original and compressed output.  Not directly related to this Jira.  

> 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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