[ https://issues.apache.org/jira/browse/CALCITE-3834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ruben Q L resolved CALCITE-3834. -------------------------------- Resolution: Fixed Fixed in [https://github.com/apache/calcite/commit/95e40f40023d687893cd17b4753cb3ea257853ed] Thanks [~hyuan] for your help! > Support AntiJoin in EnumerableMergeJoin > --------------------------------------- > > Key: CALCITE-3834 > URL: https://issues.apache.org/jira/browse/CALCITE-3834 > Project: Calcite > Issue Type: New Feature > Components: core > Affects Versions: 1.21.0 > Reporter: Ruben Q L > Assignee: Ruben Q L > Priority: Major > Labels: pull-request-available > Fix For: 1.24.0 > > Time Spent: 1h 20m > Remaining Estimate: 0h > > Currently, {{EnumerableMergeJoin}} only supports INNER & SEMI joins. The goal > of this ticket is to improve this join operator in order to support ANTI > joins too. > Note: {{RelMdCollation#mergeJoin}} will need to be modified too: in case of > ANTI join, it must return just the {{leftCollations}}. UPDATE: this has been > done already as part of CALCITE-3833. -- This message was sent by Atlassian Jira (v8.3.4#803005)