You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/08/30 07:33:00 UTC
[jira] [Assigned] (SPARK-32740) Refactor common
partitioning/distribution logic to BaseAggregateExec
[ https://issues.apache.org/jira/browse/SPARK-32740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-32740:
------------------------------------
Assignee: (was: Apache Spark)
> Refactor common partitioning/distribution logic to BaseAggregateExec
> --------------------------------------------------------------------
>
> Key: SPARK-32740
> URL: https://issues.apache.org/jira/browse/SPARK-32740
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Cheng Su
> Priority: Trivial
>
> For all three different aggregate physical operator: `HashAggregateExec`, `ObjectHashAggregateExec` and `SortAggregateExec`, they have same `outputPartitioning` and `requiredChildDistribution` logic. Refactor these same logic into their super class `BaseAggregateExec` to avoid code duplication and future bugs (similar to `HashJoin` and `ShuffledJoin`).
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org