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Posted to dev@crunch.apache.org by "David Whiting (JIRA)" <ji...@apache.org> on 2016/01/18 15:14:39 UTC

[jira] [Updated] (CRUNCH-587) Add missing filter(), filterByKey() and filterByValue() functions from Lambda LTable implementation

     [ https://issues.apache.org/jira/browse/CRUNCH-587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Whiting updated CRUNCH-587:
---------------------------------
    Attachment: 0001-CRUNCH-587-Add-missing-filter-filterByKey-and-filter.patch

> Add missing filter(), filterByKey() and filterByValue() functions from Lambda LTable implementation
> ---------------------------------------------------------------------------------------------------
>
>                 Key: CRUNCH-587
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-587
>             Project: Crunch
>          Issue Type: Improvement
>            Reporter: David Whiting
>            Assignee: David Whiting
>            Priority: Minor
>             Fix For: 0.14.0
>
>         Attachments: 0001-CRUNCH-587-Add-missing-filter-filterByKey-and-filter.patch
>
>
> I missed implementing a filter() method specifically for LTables (ie. returning LTable<> instead of LCollection<Pair<>>). This patch adds those, and also filterByKey() and filterByValue() because they are trivial to implement and will play nicer with predicates supplied as method references.



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