Ben Chambers created BEAM-661: --------------------------------- Summary: CalendarWindows#isCompatibleWith should use equals instead of == Key: BEAM-661 URL: https://issues.apache.org/jira/browse/BEAM-661 Project: Beam Issue Type: Bug Components: sdk-java-core Reporter: Ben Chambers Assignee: Davor Bonaci Priority: Minor
http://stackoverflow.com/questions/39617897/inputs-to-flatten-had-incompatible-window-windowfns-when-cogroupbykey-with-calen We're using `==` instead of `.equals` to compare objects, which causes equivalent CalendarWindows to be incompatible. https://github.com/apache/incubator-beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/transforms/windowing/CalendarWindows.java#L143 -- This message was sent by Atlassian JIRA (v6.3.4#6332)