[ https://issues.apache.org/jira/browse/SPARK-13996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-13996: ------------------------------------ Assignee: Apache Spark > 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: Apache Spark > > 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