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https://issues.apache.org/jira/browse/PIG-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048938#comment-13048938
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Corinne Chandel commented on PIG-2113:
--------------------------------------
Docs updated.
> For Pig-080 - see Pig-1936 (patch 2)
> For Pig-090 - see Pig-1772 (GA-3 patch)
> Inaccuracy in the UDF Manua;
> ----------------------------
>
> Key: PIG-2113
> URL: https://issues.apache.org/jira/browse/PIG-2113
> Project: Pig
> Issue Type: Improvement
> Components: documentation
> Affects Versions: 0.8.0, 0.9.0
> Reporter: Olga Natkovich
> Assignee: Corinne Chandel
> Fix For: 0.8.1, 0.9.0
>
>
> The documentation states:
> Here's the way to think about this in the Hadoop world. The exec function of
> the Initial class is invoked once by the map process and produces partial
> results. The exec function of the Intermed class is invoked once by each
> combiner invocation (which can happen zero or more times) and also produces
> partial results. The exec function of the Final class is invoked once by the
> reducer and produces the final result.
> It should say The exec function of the Initial class is invoked once for each
> input tuple ...
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