[ https://issues.apache.org/jira/browse/SPARK-13092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Armbrust reassigned SPARK-13092: ---------------------------------------- Assignee: Michael Armbrust (was: Sameer Agarwal) > Track constraints in ExpressionSet > ---------------------------------- > > Key: SPARK-13092 > URL: https://issues.apache.org/jira/browse/SPARK-13092 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Sameer Agarwal > Assignee: Michael Armbrust > > Create a new ExpressionSet that operates similar to an AttributeSet for > keeping track of constraints. A nice addition to this will be to try and have > it do other type of canonicalization (i.e. don't allow both a = b and b = a). -- 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