[
https://issues.apache.org/jira/browse/SPARK-45352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
zhuml updated SPARK-45352:
--------------------------
Description: Foldable partition is redundant, remove it not only can
simplify plan, but some rules can also take effect when the partitions are all
foldable, such as `LimitPushDownThroughWindow{{{}`{}}}. (was: Foldable
partition is redundant, remove it not only can simplify plan, but some rules
can also take effect when the partitions are all foldable, such as
`{{{}InferWindowGroupLimit`{}}}.)
> Remove window partition if partition expression are foldable
> ------------------------------------------------------------
>
> Key: SPARK-45352
> URL: https://issues.apache.org/jira/browse/SPARK-45352
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.5.0
> Reporter: zhuml
> Priority: Minor
> Labels: pull-request-available
>
> Foldable partition is redundant, remove it not only can simplify plan, but
> some rules can also take effect when the partitions are all foldable, such as
> `LimitPushDownThroughWindow{{{}`{}}}.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
