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https://issues.apache.org/jira/browse/KAFKA-4970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15946333#comment-15946333
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Apurva Mehta commented on KAFKA-4970:
-------------------------------------
cc [~junrao] [~hachikuji] -- this is based on our discussion.
> Add a 'ProducerIdResource' to enable authorization for generating producer ids
> ------------------------------------------------------------------------------
>
> Key: KAFKA-4970
> URL: https://issues.apache.org/jira/browse/KAFKA-4970
> Project: Kafka
> Issue Type: Improvement
> Reporter: Apurva Mehta
> Assignee: Apurva Mehta
>
> With the KIP-98 idempotent producer, we introduce a new `InitPidRequest`
> which is called by a producer to get a producer id which is used to
> deduplicate messages on the broker. The broker will allocate a new producer
> id upon the receipt of this request and return it to the client.
> Currently, there is no authorization on the producer Id space. It would be
> good to add a producer id resource. This would mean that only authorized
> clients would get pids, and only authorized clients would be able to send
> messages which set the pid and sequence number.
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