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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:52:07 UTC

[jira] [Updated] (SPARK-28176) Add Dataset.collect(PartialFunction) method for parity with RDD API

     [ https://issues.apache.org/jira/browse/SPARK-28176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-28176:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Add Dataset.collect(PartialFunction) method for parity with RDD API
> -------------------------------------------------------------------
>
>                 Key: SPARK-28176
>                 URL: https://issues.apache.org/jira/browse/SPARK-28176
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Josh Rosen
>            Priority: Minor
>
> RDDs have a {{collect(PartialFunction)}} method which behaves like the equivalent Scala collections methodĀ (seeĀ [https://github.com/apache/spark/commit/f4e6b9361ffeec1018d5834f09db9fd86f2ba7bd]).
> It would be nice if Datasets had a similar method (to ease migration of RDD code to Datasets).



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