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Status

Current state: [One of "Under Discussion", "Accepted", "Rejected"]

Discussion thread: here [Change the link from the KIP proposal email archive to your own email thread]

JIRA: here [Change the link from KAFKA-1 to your own ticket]

Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

Motivation

 JIRA 6657

Motivation

Kafka Streams allows to pass in different configs for different clients by prefixing the corresponding parameter with `producer.` or `consumer.`.

However, Kafka Streams internally uses multiple consumers, (1) the main consumer (2) the restore consumer and (3) the global consumer

For some use cases, it's required to set different configs for different consumers. Thus, we should add two new prefix for restore and global consumer. We might also consider to extend `KafkaClientSupplier` and add a `getGlobalConsumer()` methodDescribe the problems you are trying to solve.

Public Interfaces

Briefly list any new interfaces that will be introduced as part of this proposal or any existing interfaces that will be removed or changed. The purpose of this section is to concisely call out the public contract that will come along with this feature.

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