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Matthias J. Sax commented on KAFKA-13817: ----------------------------------------- Thanks for the PR! I put it into my review backlog. Might take some time until I get to it. > Schedule nextTimeToEmit to system time every time instead of just once > ---------------------------------------------------------------------- > > Key: KAFKA-13817 > URL: https://issues.apache.org/jira/browse/KAFKA-13817 > Project: Kafka > Issue Type: Improvement > Components: streams > Reporter: Hao Li > Assignee: Lim Qing Wei > Priority: Minor > Labels: beginner, newbie > > [https://github.com/apache/kafka/blob/trunk/streams/src/main/java/org/apache/kafka/streams/kstream/internals/KStreamKStreamJoin.java#L229-L231.] > > If this is just scheduled once, this can trigger emit every time if system > time jumps a lot suddenly. > > For example, > # nextTimeToEmit set to 1 and step is 1 > # If next system time jumps to 100, we will always emit for next 100 records -- This message was sent by Atlassian Jira (v8.20.7#820007)