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From "Ted Dunning (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1849) Implement a FlumeJava-like library for operations over parallel collections using Hadoop MapReduce
Date Thu, 11 Nov 2010 18:39:24 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12931121#action_12931121
] 

Ted Dunning commented on MAPREDUCE-1849:
----------------------------------------

Pig is not a suitable framework for this because it imposes very high overhead due to a very
wide and complex API and no abstract syntax layer.

Contrarily, Plume is moving along very nicely.  We have a preliminary optimizer that actually
does some important optimizations that Pig doesn't do.

Check it out: 
{quote}
See http://github.com/tdunning/Plume for the source, http://tdunning.blogspot.com/2010/07/new-grool.html
for some discussion.
{quote}

> Implement a FlumeJava-like library for operations over parallel collections using Hadoop
MapReduce
> --------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1849
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1849
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Jeff Hammerbacher
>
> The API used internally at Google is described in great detail at http://portal.acm.org/citation.cfm?id=1806596.1806638.

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