Davies Liu created SPARK-12054: ---------------------------------- Summary: Consider nullable in codegen Key: SPARK-12054 URL: https://issues.apache.org/jira/browse/SPARK-12054 Project: Spark Issue Type: Improvement Components: SQL Reporter: Davies Liu Assignee: Davies Liu
Currently, we always check the nullability for results of expressions, we could skip that if the expression is not nullable. -- 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