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Posted to dev@kafka.apache.org by "John Roesler (JIRA)" <ji...@apache.org> on 2019/02/13 22:42:00 UTC

[jira] [Created] (KAFKA-7928) Deprecate WindowStore.put(key, value)

John Roesler created KAFKA-7928:
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             Summary: Deprecate WindowStore.put(key, value)
                 Key: KAFKA-7928
                 URL: https://issues.apache.org/jira/browse/KAFKA-7928
             Project: Kafka
          Issue Type: Improvement
            Reporter: John Roesler


Specifically, `org.apache.kafka.streams.state.WindowStore#put(K, V)`

This method is strange... A window store needs to have a timestamp associated with the key, so if you do a put without a timestamp, it's up to the store to just make one up.

Even the javadoc on the method recommends not to use it, due to this confusing behavior.

We should just deprecate it.



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