[
https://issues.apache.org/jira/browse/SPARK-40159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-40159:
------------------------------------
Assignee: Apache Spark
> Aggregate should be group only after collapse project to aggregate
> ------------------------------------------------------------------
>
> Key: SPARK-40159
> URL: https://issues.apache.org/jira/browse/SPARK-40159
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: Wan Kun
> Assignee: Apache Spark
> Priority: Major
>
> CollapseProject rule will merge project expressions into AggregateExpressions
> in aggregate, which will make the *aggregate.groupOnly* to false.
> {code}
> val df = testData.distinct().select('key + 1, ('key + 1).cast("long"))
> df.queryExecution.optimizedPlan.collect {
> case a: Aggregate => a
> }.foreach(agg => assert(agg.groupOnly === true))
> {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
