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Jörn Kottmann commented on FLINK-15841: --------------------------------------- Happy to then contribute the addition to the Javadoc and it would probably still be good to add a test case for the current behavior. > TimeWindow.intersects return true for consecutive windows > --------------------------------------------------------- > > Key: FLINK-15841 > URL: https://issues.apache.org/jira/browse/FLINK-15841 > Project: Flink > Issue Type: Bug > Components: API / DataStream > Reporter: Jörn Kottmann > Assignee: Jörn Kottmann > Priority: Trivial > > The TimeWindow JavaDoc explains that the start index is inclusive and the end > index is exclusive, therefore two windows T0 to T1 and T1 to T2 are next to > each other without overlapping. > To fix this the intersects comparison should be changed to: {{this.start < > other.end && this.end > other.start}} > Also a test should be added to verify the methods works correctly. -- This message was sent by Atlassian Jira (v8.3.4#803005)