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Posted to issues@flink.apache.org by "Julien Preisner (JIRA)" <ji...@apache.org> on 2017/03/15 12:28:41 UTC

[jira] [Created] (FLINK-6062) Re-read a Kafka topic at the reception of an event

Julien Preisner created FLINK-6062:
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             Summary: Re-read a Kafka topic at the reception of an event
                 Key: FLINK-6062
                 URL: https://issues.apache.org/jira/browse/FLINK-6062
             Project: Flink
          Issue Type: New Feature
          Components: DataStream API, Kafka Connector
            Reporter: Julien Preisner


This new feature consist that to re-read a Kafka topic at the reception of an event.
Example of use case : a job deserializes messages from Kafka topic and does calculations. When a special event happens (from another Kafka topic for example), I want to reset my calculations and re-read the topic Kafka.



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