[ https://issues.apache.org/jira/browse/SPARK-17104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan updated SPARK-17104: -------------------------------- Assignee: Liang-Chi Hsieh > LogicalRelation.newInstance should follow the semantics of > MultiInstanceRelation > -------------------------------------------------------------------------------- > > Key: SPARK-17104 > URL: https://issues.apache.org/jira/browse/SPARK-17104 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Liang-Chi Hsieh > Assignee: Liang-Chi Hsieh > Fix For: 2.0.1, 2.1.0 > > > Currently LogicalRelation.newInstance() simply creates another > LogicalRelation object with the same parameters. However, the newInstance() > method inherited from MultiInstanceRelation should return a copy of unique > expression ids. Current LogicalRelation.newInstance() causes failure when > doing self-join. -- 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