Guozhang Wang created KAFKA-4060:
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Summary: Remove ZkClient dependency in Kafka Streams
Key: KAFKA-4060
URL: https://issues.apache.org/jira/browse/KAFKA-4060
Project: Kafka
Issue Type: Bug
Components: streams
Reporter: Guozhang Wang
In Kafka Streams we need to dynamically create or update those internal topics
(i.e. repartition topics) upon rebalance, inside {InternalTopicManager} which
is triggered by {StreamPartitionAssignor}. Currently we are using {ZkClient} to
talk to ZK directly for such actions.
With create and delete topics request merged in by [~granthenke] as part of
KIP-4, we should now be able to remove the ZkClient dependency and directly use
these requests.
Related:
1. KIP-4.
https://cwiki.apache.org/confluence/display/KAFKA/KIP-4+-+Command+line+and+centralized+administrative+operations
2. Consumer Reblance Protocol.
https://cwiki.apache.org/confluence/display/KAFKA/Kafka+Client-side+Assignment+Proposal
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