[ https://issues.apache.org/jira/browse/HIVE-7586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Na Yang updated HIVE-7586: -------------------------- Description: This task is part of the supporting union all for Hive on Spark task SparkPlanGenerator: need to generate a plan from SparkWork, which needs to use Spark's union transformation to achieve the functionality. The goal is generate a graph transformation including union tran instead of a chain transformation. was: This task is part of the supporting union all for Hive on Spark task SparkPlanGenerator: need to generate a plan from SparkWork, which needs to use Spark's union transformation to achieve the functionality. > Generate plan for spark work which uses spark union transformation > ------------------------------------------------------------------ > > Key: HIVE-7586 > URL: https://issues.apache.org/jira/browse/HIVE-7586 > Project: Hive > Issue Type: Task > Components: Spark > Reporter: Na Yang > Assignee: Na Yang > > This task is part of the supporting union all for Hive on Spark task > SparkPlanGenerator: need to generate a plan from SparkWork, which needs to > use Spark's union transformation to achieve the functionality. The goal is > generate a graph transformation including union tran instead of a chain > transformation. -- This message was sent by Atlassian JIRA (v6.2#6252)