Cheng Su created SPARK-37557:
--------------------------------
Summary: Replace object hash with sort aggregate if child is
already sorted
Key: SPARK-37557
URL: https://issues.apache.org/jira/browse/SPARK-37557
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.3.0
Reporter: Cheng Su
This is a follow up of
[https://github.com/apache/spark/pull/34702#discussion_r762743589] , where we
can replace object hash aggregate with sort aggregate as well.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
