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Posted to issues@spark.apache.org by "Takeshi Yamamuro (Jira)" <ji...@apache.org> on 2019/12/29 05:46:00 UTC

[jira] [Resolved] (SPARK-28500) adds support for `filter` clause

     [ https://issues.apache.org/jira/browse/SPARK-28500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takeshi Yamamuro resolved SPARK-28500.
--------------------------------------
    Resolution: Duplicate

> adds support for `filter` clause
> --------------------------------
>
>                 Key: SPARK-28500
>                 URL: https://issues.apache.org/jira/browse/SPARK-28500
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Dylan Guedes
>            Priority: Major
>
> Definition: "The {{filter}} clause extends aggregate functions ({{sum}}, {{avg}}, {{count}}, …) by an additional {{where}} clause. The result of the aggregate is built from only the rows that satisfy the additional {{where}} clause too." [source|[https://modern-sql.com/feature/filter]]
> Also, PgSQL currently support `filter` while Spark doesn't.



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