[ https://issues.apache.org/jira/browse/FLINK-10259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fabian Hueske closed FLINK-10259. --------------------------------- Resolution: Fixed Not sure why I reopened this issue. I guess that was accidentally. Otherwise, I'd have left a comment. > Key validation for GroupWindowAggregate is broken > ------------------------------------------------- > > Key: FLINK-10259 > URL: https://issues.apache.org/jira/browse/FLINK-10259 > Project: Flink > Issue Type: Bug > Components: Table API & SQL > Reporter: Fabian Hueske > Assignee: Fabian Hueske > Priority: Major > Labels: pull-request-available > Fix For: 1.5.6, 1.6.3, 1.7.0 > > > WindowGroups have multiple equivalent keys (start, end) that should be > handled differently from other keys. The {{UpdatingPlanChecker}} uses > equivalence groups to identify equivalent keys but the keys of WindowGroups > are not correctly assigned to groups. > This means that we cannot correctly extract keys from queries that use group > windows. -- This message was sent by Atlassian JIRA (v7.6.3#76005)