[
https://issues.apache.org/jira/browse/SPARK-38624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuming Wang updated SPARK-38624:
--------------------------------
Fix Version/s: (was: 3.4.0)
> Reduce UnsafeProjection.create call times when Percentile function serializes
> the aggregation buffer object
> -----------------------------------------------------------------------------------------------------------
>
> Key: SPARK-38624
> URL: https://issues.apache.org/jira/browse/SPARK-38624
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.4.8, 3.2.1
> Reporter: w l
> Priority: Major
>
> Percentile serialize method does not need to call UnsafeProjection.create
> every time.
> UnsafeProjection can be a field.
>
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
