Xiao Li created SPARK-22895:
-------------------------------
Summary: Push down the deterministic predicates that are after the
first non-deterministic
Key: SPARK-22895
URL: https://issues.apache.org/jira/browse/SPARK-22895
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.2.1
Reporter: Xiao Li
Assignee: Xiao Li
Currently, we do not guarantee an order evaluation of conjuncts in either
Filter or Join operator. This is also true to the mainstream RDBMS vendors like
DB2 and MS SQL Server. Thus, we should also push down the deterministic
predicates that are after the first non-deterministic, if possible.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
