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Status

Current state: "Under Discussion"

Discussion thread: here 

JIRA: KAFKA-13494

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Motivation

Provide an implementation of the Query interface, introduced in KIP-796: Interactive Query v2 , to support session and window queries.

Proposed Changes

Describe the new thing you want to do in appropriate detail. This may be fairly extensive and have large subsections of its own. Or it may be a few sentences. Use judgement based on the scope of the change.

Compatibility, Deprecation, and Migration Plan

• Since this is a completely new set of APIs, no backward compatibility concerns are anticipated. 
• Since nothing is deprecated in this KIP, users have no need to migrate unless they want to.