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Posted to dev@kafka.apache.org by "Brandon Salzberg (JIRA)" <ji...@apache.org> on 2013/03/18 20:52:16 UTC

[jira] [Created] (KAFKA-810) KafkaStream toString method blocks indefinitely

Brandon Salzberg created KAFKA-810:
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             Summary: KafkaStream toString method blocks indefinitely
                 Key: KAFKA-810
                 URL: https://issues.apache.org/jira/browse/KAFKA-810
             Project: Kafka
          Issue Type: Improvement
          Components: consumer
            Reporter: Brandon Salzberg
            Assignee: Neha Narkhede


Once a KafkaStream has been created, calling toString on it will block indefinitely. It appears that the toString method is not currently being overridden, so the default behavior will be to try to iterate over all of the elements, which will obviously never finish since the object is designed to iterate forever.

Seems like the easiest solution would to override toString to avoid the default behavior.

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