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Posted to dev@pig.apache.org by "Abhishek Agarwal (JIRA)" <ji...@apache.org> on 2014/06/12 09:16:02 UTC

[jira] [Commented] (PIG-4009) Add counters for filter operation

    [ https://issues.apache.org/jira/browse/PIG-4009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14028895#comment-14028895 ] 

Abhishek Agarwal commented on PIG-4009:
---------------------------------------

[~cheolsoo] I have filed this JIRA as per our conversation on user forum. If it's alright, I would like to work on this task. 

> Add counters for filter operation
> ---------------------------------
>
>                 Key: PIG-4009
>                 URL: https://issues.apache.org/jira/browse/PIG-4009
>             Project: Pig
>          Issue Type: Improvement
>          Components: internal-udfs
>            Reporter: Abhishek Agarwal
>            Priority: Minor
>              Labels: features
>
> In a pig script, map input and output records would be different due to operations such as flatten, filter etc. In such cases, the information about number of records being filtered by any filter gets lost. Having counters for the filter operations will provide more visibility into the job. 



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