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From "Marcos Passos (Jira)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-8828) [BC Break] Global store returns a TimestampedKeyValueStore in 2.3
Date Fri, 23 Aug 2019 13:54:00 GMT
Marcos Passos created KAFKA-8828:
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             Summary: [BC Break] Global store returns a TimestampedKeyValueStore in 2.3
                 Key: KAFKA-8828
                 URL: https://issues.apache.org/jira/browse/KAFKA-8828
             Project: Kafka
          Issue Type: Bug
          Components: streams
    Affects Versions: 2.3.0
            Reporter: Marcos Passos


Since 2.3, ProcessorContext returns a TimestampedKeyValueStore for global stores, which is
backward incompatible. This change makes the upgrade path a lot painful and involves creating
a non-trivial adapter to hide the timestamp-related functionality in cases where it is not
needed.



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