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Posted to issues@flink.apache.org by "Robert Metzger (JIRA)" <ji...@apache.org> on 2016/03/23 10:19:25 UTC
[jira] [Created] (FLINK-3658) Allow the FlinkKafkaProducer to send
data to multiple topics
Robert Metzger created FLINK-3658:
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Summary: Allow the FlinkKafkaProducer to send data to multiple topics
Key: FLINK-3658
URL: https://issues.apache.org/jira/browse/FLINK-3658
Project: Flink
Issue Type: Improvement
Components: Kafka Connector
Affects Versions: 1.0.0
Reporter: Robert Metzger
Assignee: Robert Metzger
Currently, the FlinkKafkaProducer is sending all events to one topic defined when creating the producer.
We could allow users to send messages to multiple topics by extending the {{KeyedSerializationSchema}} by a method {{public String getTargetTopic(T element)} which overrides the default topic if the return value is not null.
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