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From "Quentin Ambard (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CRUNCH-186) First N affrefator : add a "not null" option
Date Wed, 27 Mar 2013 14:27:16 GMT

     [ https://issues.apache.org/jira/browse/CRUNCH-186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Quentin Ambard updated CRUNCH-186:
----------------------------------

    Description: 
Hi,
I think it'd be nice to have in the FIRST_N and LAST_N aggegator an option to include or not
into the count the null values.

Edit : humm I just realized that I can't have null values, I was hanlding empty String and
i made the confusion, sorry !
I'll just not add my empty string to my emmitter, i guess it's the way to go

  was:
Hi,
I think it'd be nice to have in the FIRST_N and LAST_N aggegator an option to include or not
into the count the null values.

    
> First N affrefator : add a "not null" option
> --------------------------------------------
>
>                 Key: CRUNCH-186
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-186
>             Project: Crunch
>          Issue Type: New Feature
>          Components: MapReduce Patterns
>    Affects Versions: 0.5.0
>            Reporter: Quentin Ambard
>            Priority: Trivial
>
> Hi,
> I think it'd be nice to have in the FIRST_N and LAST_N aggegator an option to include
or not into the count the null values.
> Edit : humm I just realized that I can't have null values, I was hanlding empty String
and i made the confusion, sorry !
> I'll just not add my empty string to my emmitter, i guess it's the way to go

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