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From "Runping Qi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1247) Make Hadoop Abacus work with Hadoop Streaming
Date Tue, 24 Apr 2007 17:29:15 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12491368
] 

Runping Qi commented on HADOOP-1247:
------------------------------------


Since building contrib/streaming depends on the Abacus code, I need to provide the dependency
in the build.xml for contrib/streaming.
Including and compiling Abacus source code in building stream solves the problem and provides
a jar file that contain both streaming 
code and Abacus code, which is convenient to the steaming users.

I'd be happy to hear better alternatives.



> Make Hadoop Abacus work with Hadoop Streaming
> ---------------------------------------------
>
>                 Key: HADOOP-1247
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1247
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: contrib/streaming
>            Reporter: Runping Qi
>         Assigned To: Runping Qi
>         Attachments: patch_1247.txt
>
>
> It will be nice if Hadoop streaming can use Hadoop Abacus.
> This requires to make some changes on StreamJob and StreamMapRed classes so that the
streaming job uses the Abacus reducer/combiner classes, and streaming mapper generates intermediate
data conforming to Hadoop Abacus protocol.

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