Sunitha Kambhampati created SPARK-13630:
-------------------------------------------
Summary: Add optimizer rule to collapse sorts
Key: SPARK-13630
URL: https://issues.apache.org/jira/browse/SPARK-13630
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.6.0
Reporter: Sunitha Kambhampati
Fix For: 2.0.0
It is possible to collapse adjacent sorts and keep the last one. This task
is to add optimizer rule to collapse adjacent sorts if possible.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
