Takuya Ueshin created SPARK-2535: ------------------------------------ Summary: Add StringComparison case to NullPropagation. Key: SPARK-2535 URL: https://issues.apache.org/jira/browse/SPARK-2535 Project: Spark Issue Type: Improvement Components: SQL Reporter: Takuya Ueshin
{{StringComparison}} expressions including {{null}} literal cases could be added to {{NullPropagation}}. -- This message was sent by Atlassian JIRA (v6.2#6252)