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From "Dongjoon Hyun (Jira)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-27915) Update logical Filter's output nullability based on IsNotNull conditions
Date Mon, 16 Mar 2020 22:54:07 GMT

     [ https://issues.apache.org/jira/browse/SPARK-27915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dongjoon Hyun updated SPARK-27915:
----------------------------------
    Affects Version/s:     (was: 3.0.0)
                       3.1.0

> Update logical Filter's output nullability based on IsNotNull conditions
> ------------------------------------------------------------------------
>
>                 Key: SPARK-27915
>                 URL: https://issues.apache.org/jira/browse/SPARK-27915
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Josh Rosen
>            Assignee: Josh Rosen
>            Priority: Major
>
> The physical `FilterExec` operator has logic to update its output nullability based on
IsNotNull expressions; it might make sense to add similar logic to the logical Filter operator.



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