Fei Wang created SPARK-7109:
-------------------------------
Summary: Push down left side filter for left semi join
Key: SPARK-7109
URL: https://issues.apache.org/jira/browse/SPARK-7109
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 1.3.1
Reporter: Fei Wang
now in spark sql optimizer we only push down right side filter, actually we can
push down left side filter for left semi join
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
