You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2018/06/26 18:29:00 UTC

[jira] [Created] (KAFKA-7101) Session Window store should set topic policy `compact,cleanup`

Matthias J. Sax created KAFKA-7101:
--------------------------------------

             Summary: Session Window store should set topic policy `compact,cleanup`
                 Key: KAFKA-7101
                 URL: https://issues.apache.org/jira/browse/KAFKA-7101
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 0.10.2.2, 2.0.0, 0.11.0.3, 1.0.2, 1.1.1
            Reporter: Matthias J. Sax
            Assignee: Guozhang Wang


With [KIP-71|https://cwiki.apache.org/confluence/display/KAFKA/KIP-71%3A+Enable+log+compaction+and+deletion+to+co-exist] (0.10.1.0) topic config `compact,delete` was introduce to apply to windowed store changelog topics in Kafka Streams. Later (0.10.2.0), session windows got added in [KIP-94|https://cwiki.apache.org/confluence/display/KAFKA/KIP-94+Session+Windows]. However, session windows do not use `compact,delete` at the moment. This result is the same issue window stores face before KIP-71. Thus, we should enable `compact,delete` for session window changelog topics, too.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)