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Posted to dev@storm.apache.org by "Daniel Schonfeld (JIRA)" <ji...@apache.org> on 2014/11/20 17:08:33 UTC

[jira] [Created] (STORM-566) Unexpected trident spout metadata serialization

Daniel Schonfeld created STORM-566:
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             Summary: Unexpected trident spout metadata serialization
                 Key: STORM-566
                 URL: https://issues.apache.org/jira/browse/STORM-566
             Project: Apache Storm
          Issue Type: Bug
            Reporter: Daniel Schonfeld


ITridentSpout claims the metadata will be serialized utilizing the component's configuration Kryo serializers.

Evidently (storm.trident.topology.state.TransactionalState) the way its serialized is with simple JSON and horribly calling toString() on a simple object.

Either change the documentation or change the implementation.  It's currently misleading and also causing unrecoverable situations



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