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https://issues.apache.org/jira/browse/PIG-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Corinne Chandel resolved PIG-2113.
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Resolution: Fixed
Docs updated for Pig 080 and 090.
> 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: 0.9.0, 0.8.1
>
>
> 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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