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Posted to dev@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2016/09/01 18:04:20 UTC
[jira] [Resolved] (KAFKA-4106) Consumer / add configure method to
PartitionAssignor interface
[ https://issues.apache.org/jira/browse/KAFKA-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Gustafson resolved KAFKA-4106.
------------------------------------
Resolution: Resolved
Assignee: Jason Gustafson
The requested functionality already exists.
> Consumer / add configure method to PartitionAssignor interface
> --------------------------------------------------------------
>
> Key: KAFKA-4106
> URL: https://issues.apache.org/jira/browse/KAFKA-4106
> Project: Kafka
> Issue Type: Improvement
> Components: clients, consumer
> Affects Versions: 0.10.0.1
> Reporter: Florian Hussonnois
> Assignee: Jason Gustafson
> Priority: Minor
>
> Currently, we can implement a custom PartitionAssignor which will forward user data that will be used during the assignments protocol. For example, data can be used to implement a rack-aware assignor
> However, currently we cannot dynamically configure a PartitionAssignor instance.
> It would be nice to add a method configure(Map<String, Object config) to the PartitionAssignor interface. Then, this method will be invoked by the KafkaConsumer on each assignor, as this is do for deserializers.
> The code modifications are pretty straight-forward but involve modifying the public interface PartitionAssignor. Does that mean this JIRA needs a KIP ?
> I can contribute to that improvement.
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