Yash Datta created SPARK-7142:
---------------------------------
Summary: Minor enhancement to BooleanSimplification Optimizer rule
Key: SPARK-7142
URL: https://issues.apache.org/jira/browse/SPARK-7142
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Yash Datta
Priority: Minor
Add simplification using these rules :
A and (not(A) or B) => A and B
not(A and B) => not(A) or not(B)
not(A or B) => not(A) and not(B)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
