Aljoscha Krettek created FLINK-4993: ---------------------------------------
Summary: Don't Allow Trigger.onMerge() to return TriggerResult Key: FLINK-4993 URL: https://issues.apache.org/jira/browse/FLINK-4993 Project: Flink Issue Type: Sub-task Components: Streaming Reporter: Aljoscha Krettek Assignee: Aljoscha Krettek Allowing {{Trigger.onMerge()}} to return a {{TriggerResult}} is not necessary since an {{onMerge()}} call will always be followed by an {{onElement()}} call when adding the element that caused the merging to the merged window. Having this complicates the internal logic of the {{WindowOperator}} and makes writing Triggers more confusing than it has to be. -- This message was sent by Atlassian JIRA (v6.3.4#6332)