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https://issues.apache.org/jira/browse/FLUME-3046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163557#comment-16163557
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ASF subversion and git services commented on FLUME-3046:
--------------------------------------------------------

Commit 54e2728a8e141ee63704018c4497bbe083c0f75f in flume's branch 
refs/heads/trunk from [~tmgstev]
[ https://git-wip-us.apache.org/repos/asf?p=flume.git;h=54e2728 ]

FLUME-3046. Kafka Sink and Source Configuration Improvements

This patch fixes the infinite loop between Kafka source and Kafka sink
by introducing the following configuration parameters in those components:
- topicHeader in Kafka source to specify the name of the header where it
  stores the topic name where the event comes from.
- setTopicHeader in Kafka source to control whether the topic name is stored
  in the given header.
- topicHeader in Kafka sink to configure the name of the header which
  is used to specify in which topic to send the event.
- allowTopicOverride in Kafka sink to control whether the target topic's name
  can be overridden by the specified header.

This closes #105

Reviewers: Attila Simon

(Tristan Stevens via Denes Arvay)


> Kafka Sink and Source Configuration Improvements
> ------------------------------------------------
>
>                 Key: FLUME-3046
>                 URL: https://issues.apache.org/jira/browse/FLUME-3046
>             Project: Flume
>          Issue Type: Bug
>    Affects Versions: 1.7.0
>            Reporter: Jeff Holoman
>            Assignee: Tristan Stevens
>             Fix For: 1.9.0
>
>
> Currently the Kafka Source sets the header for the topic. The sink reads this 
> value, rather than the statically defined topic value. We should fix this so 
> that you can either change the topic header that is used, or just choose to 
> prefer the statically defined topic in the sink.



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