[
https://issues.apache.org/jira/browse/SPARK-32509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-32509:
------------------------------------
Assignee: Apache Spark
> Unused DPP Filter causes issue in canonicalization and prevents reuse exchange
> ------------------------------------------------------------------------------
>
> Key: SPARK-32509
> URL: https://issues.apache.org/jira/browse/SPARK-32509
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.0.0, 3.0.1, 3.1.0
> Reporter: Prakhar Jain
> Assignee: Apache Spark
> Priority: Major
>
> As part of PlanDynamicPruningFilter rule, the unused DPP Filter are simply
> replaced by `DynamicPruningExpression(TrueLiteral)` so that they can be
> avoided. But these unnecessary`DynamicPruningExpression(TrueLiteral)`
> partition filter inside the FileSourceScanExec affects the canonicalization
> of the node and so in many cases, this can prevent ReuseExchange from
> happening.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
