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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/09/16 19:36:00 UTC
[jira] [Assigned] (SPARK-32295) Add not null and size > 0 filters
before inner explode to benefit from predicate pushdown
[ https://issues.apache.org/jira/browse/SPARK-32295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32295:
------------------------------------
Assignee: Apache Spark
> Add not null and size > 0 filters before inner explode to benefit from predicate pushdown
> -----------------------------------------------------------------------------------------
>
> Key: SPARK-32295
> URL: https://issues.apache.org/jira/browse/SPARK-32295
> Project: Spark
> Issue Type: Improvement
> Components: Optimizer, SQL
> Affects Versions: 3.1.0
> Reporter: Tanel Kiis
> Assignee: Apache Spark
> Priority: Major
> Labels: performance
>
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