hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7323) Add capability to resolve compression codec based on codec name
Date Wed, 08 Jun 2011 11:15:58 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13045905#comment-13045905
] 

Hudson commented on HADOOP-7323:
--------------------------------

Integrated in Hadoop-Common-trunk #713 (See [https://builds.apache.org/job/Hadoop-Common-trunk/713/])
    HADOOP-7323. Add capability to resolve compression codec based on codec name. Contributed
by Alejandro Abdelnur.

tomwhite : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1133125
Files : 
* /hadoop/common/trunk/src/test/core/org/apache/hadoop/io/compress/TestCodecFactory.java
* /hadoop/common/trunk/CHANGES.txt
* /hadoop/common/trunk/src/test/core/org/apache/hadoop/io/compress/TestCodec.java
* /hadoop/common/trunk/src/java/core-default.xml
* /hadoop/common/trunk/src/java/org/apache/hadoop/io/compress/CompressionCodecFactory.java
* /hadoop/common/trunk/src/java/org/apache/hadoop/io/compress/DeflateCodec.java


> Add capability to resolve compression codec based on codec name
> ---------------------------------------------------------------
>
>                 Key: HADOOP-7323
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7323
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: io
>    Affects Versions: 0.21.0
>            Reporter: Alejandro Abdelnur
>            Assignee: Alejandro Abdelnur
>         Attachments: HADOOP-7323.patch, HADOOP-7323.patch, HADOOP-7323.patch, HADOOP-7323b.patch
>
>
> When setting up a compression codec in an MR job the full class name of the codec must
be used.
> To ease usability, compression codecs should be resolved by their codec name (ie 'gzip',
'deflate', 'zlib', 'bzip2') instead their full codec class name.
> Besides easy of use for Hadoop users who would use the codec alias instead the full codec
class name, it could simplify how HBase resolves loads the codecs.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message