[ https://issues.apache.org/jira/browse/CALCITE-3542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ruben Q L resolved CALCITE-3542. -------------------------------- Resolution: Fixed > Implement RepeatUnion All=false > ------------------------------- > > Key: CALCITE-3542 > URL: https://issues.apache.org/jira/browse/CALCITE-3542 > Project: Calcite > Issue Type: New Feature > Affects Versions: 1.21.0 > Reporter: Ruben Q L > Assignee: Ruben Q L > Priority: Major > Labels: pull-request-available > Fix For: 1.22.0 > > Time Spent: 1h 10m > Remaining Estimate: 0h > > CALCITE-2812 introduced recursive queries in Calcite via the new operator > RepeatUnion. > However, this initial implementation was not complete, since it only provided > RepeatUnion ALL (i.e. duplicates were returned). > The current ticket aims to implement the missing feature: RepeatUnion > non-ALL (i.e. duplicates must be discarded). -- This message was sent by Atlassian Jira (v8.3.4#803005)