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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2019/07/16 16:42:13 UTC
[jira] [Updated] (SPARK-27915) Update logical Filter's output
nullability based on IsNotNull conditions
[ 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: 2.4.0)
3.0.0
> 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: 3.0.0
> 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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