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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3658) Allow the FlinkKafkaProducer to send data to multiple topics
Date Wed, 23 Mar 2016 13:55:25 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15208430#comment-15208430

ASF GitHub Bot commented on FLINK-3658:

Github user gyfora commented on the pull request:

    This is a very useful feature :)
    The code looks good and straightforward :+1: 

> 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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