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Posted to dev@pig.apache.org by "Olga Natkovich (JIRA)" <ji...@apache.org> on 2011/06/09 03:12:59 UTC
[jira] [Created] (PIG-2113) Inaccuracy in the UDF Manua;
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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[jira] [Commented] (PIG-2113) Inaccuracy in the UDF Manua;
Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048938#comment-13048938 ]
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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[jira] [Resolved] (PIG-2113) Inaccuracy in the UDF Manua;
Posted by "Corinne Chandel (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/PIG-2113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Corinne Chandel resolved PIG-2113.
----------------------------------
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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