[jira] [Created] (KAFKA-5386) [Kafka Streams] - custom name for state-store change-log topic

["Bart Vercammen (JIRA)" <ji...@apache.org>]

Bart Vercammen created KAFKA-5386:
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             Summary: [Kafka Streams] - custom name for state-store change-log topic
                 Key: KAFKA-5386
                 URL: https://issues.apache.org/jira/browse/KAFKA-5386
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 0.10.2.1
            Reporter: Bart Vercammen


Currently, when working with Kafka backed state stores in Kafka Streams, these log compacted topics are given a hardcoded name :  _my.app.id-storename-changelog_
{noformat}    public static String storeChangelogTopic(String applicationId, String storeName) {
        return applicationId + "-" + storeName + STATE_CHANGELOG_TOPIC_SUFFIX;
    }{noformat}

It would be nice if somehow I would be able to override this functionality and provide the topic-name myself when creating the state-store.

Any comments?
Would it be OK to submit a PR for this?




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