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https://issues.apache.org/jira/browse/FLUME-2999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15563041#comment-15563041
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ASF subversion and git services commented on FLUME-2999:
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Commit 585c4c92ed65c529871765ab64a5b3637fbdb07d in flume's branch
refs/heads/trunk from [~tmgstev]
[ https://git-wip-us.apache.org/repos/asf?p=flume.git;h=585c4c9 ]
FLUME-2999. Kafka channel and sink should enable statically assigned partition
per event via header
This feature is useful for anyone who needs greater control of which
partitions are being written to - normally in a situation where multiple
Flume agents are being deployed in order to horizontally scale, or
alternatively if there is a scenario where there is a skew in data that
might lead to one or more partitions hotspotting.
We also have the ability to specify custom partitions on to the Kafka
Producer itself using the kafka.* configuration properties. The Kafka
Producer provides the ability to set the partition ID using a particular
ProducerRecord constructor, this is just a matter of providing the
option to use this constructor.
Reviewers: Attila Simon, Mike Percy
(Tristan Stevens via Mike Percy)
> Kafka channel and sink should enable statically assigned partition per event
> via header
> ---------------------------------------------------------------------------------------
>
> Key: FLUME-2999
> URL: https://issues.apache.org/jira/browse/FLUME-2999
> Project: Flume
> Issue Type: Improvement
> Components: Channel, Sinks+Sources
> Affects Versions: v1.7.0
> Reporter: Tristan Stevens
> Assignee: Tristan Stevens
> Priority: Minor
> Fix For: v1.7.0
>
>
> This feature is useful for anyone who needs greater control of which
> partitions are being written to - normally in a situation where multiple
> Flume agents are being deployed in order to horizontally scale, or
> alternatively if there is a scenario where there is a skew in data that might
> lead to one or more partitions hotspotting.
> We also have the ability to specify custom partitions on to the Kafka
> Producer itself using the kafka.* configuration properties.
> The Kafka Producer provides the ability to set the partition ID using the
> following constructor
> (https://kafka.apache.org/090/javadoc/org/apache/kafka/clients/producer/ProducerRecord.html#ProducerRecord(java.lang.String,%20java.lang.Integer,%20K,%20V%29
> ), this is just a matter of providing the option to use this constructor.
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