[jira] [Commented] (SPARK-7894) Graph Union Operator

[ https://issues.apache.org/jira/browse/SPARK-7894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14605739#comment-14605739 ] Arnab commented on SPARK-7894: -- Short description of changes: Introduced union functionality

[jira] [Commented] (SPARK-4869) The variable names in IF statement of Spark SQL doesn't resolve to its value.

[ https://issues.apache.org/jira/browse/SPARK-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14253659#comment-14253659 ] Arnab commented on SPARK-4869: -- Can you kindly clarify what DAYS_30 refers to. I tried out a