[
https://issues.apache.org/jira/browse/SPARK-13996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Davies Liu updated SPARK-13996:
-------------------------------
Assignee: Liang-Chi Hsieh
> Add more not null attributes for Filter codegen
> -----------------------------------------------
>
> Key: SPARK-13996
> URL: https://issues.apache.org/jira/browse/SPARK-13996
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Liang-Chi Hsieh
> Assignee: Liang-Chi Hsieh
> Fix For: 2.0.0
>
>
> Filter codegen finds the attributes not null by checking IsNotNull(a)
> expression with a condition {{if child.output.contains(a)}}. However, the
> current approach to checking it is not comprehensive. We can improve it.
--
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
