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Posted to jira@kafka.apache.org by "Pegerto Fernandez (JIRA)" <ji...@apache.org> on 2018/01/29 18:52:00 UTC

[jira] [Created] (KAFKA-6497) streams#store ambiguous InvalidStateStoreException

Pegerto Fernandez created KAFKA-6497:
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             Summary: streams#store ambiguous InvalidStateStoreException
                 Key: KAFKA-6497
                 URL: https://issues.apache.org/jira/browse/KAFKA-6497
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 1.0.0
            Reporter: Pegerto Fernandez


When using the streams API.

When deploy new materialised views, the access to the store provide always InvalidStateStoreExeception, that can be cause by a rebalance, but it is also caused by not execute the topology that create the view. For example and empty topic.

 

In this case, when there topology is running, but the local store do not contain any data, the behaviour should be different, for example wait versus assume the expected key to be not found. 

 

I am relative new to streams so please correct me if I miss something.



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