[ https://issues.apache.org/jira/browse/SPARK-8220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin resolved SPARK-8220. -------------------------------- Resolution: Fixed Fix Version/s: 1.5.0 > math function: positive > ----------------------- > > Key: SPARK-8220 > URL: https://issues.apache.org/jira/browse/SPARK-8220 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Reynold Xin > Assignee: zhichao-li > Fix For: 1.5.0 > > > positive(INT a): INT > positive(DOUBLE a): DOUBLE > This is really just an identify function. We should create an Identity > expression, and then in the optimizer just removes the Identity functions. -- 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