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Posted to jira@kafka.apache.org by "Divij Vaidya (Jira)" <ji...@apache.org> on 2023/03/01 14:31:00 UTC

[jira] [Created] (KAFKA-14773) Make MirrorMaker startup synchronous

Divij Vaidya created KAFKA-14773:
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             Summary: Make MirrorMaker startup synchronous
                 Key: KAFKA-14773
                 URL: https://issues.apache.org/jira/browse/KAFKA-14773
             Project: Kafka
          Issue Type: Improvement
            Reporter: Divij Vaidya


Currently, MirrorMaker is started using `
./bin/connect-mirror-maker.sh mm2.properties` shell command. However, even if the shell command has exited and a log with `Kafka MirrorMaker started` has been printed, it is likely that the underlying connectors and tasks have not been configured.

This tasks aims to make the MirrorMaker startup synchronous by either waiting for connections & tasks to move to running state before exiting the `MirrorMaker#start()` function or by blocking completion of `main()`.

A conversation about this was done in [https://github.com/apache/kafka/pull/13284] 



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