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Aljoscha Krettek commented on FLINK-3658: ----------------------------------------- Seems legit, this would actually allow multiple outputs from one operator. > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)