ksqlDB v8.1.0-41 bounds pull-query concurrency per cluster

UpdateSep 9, 2026VerifiedAdded Sep 22, 2026

Coordinator and router thread pools each accept up to 100 pending requests; requests beyond that are rejected with HTTP 429. Queries are cancelled server-side if the client disconnects.

SQL Developer tools

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https://docs.confluent.io/cloud/current/release-notes/index.html#september-9-2026

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Confluent CloudSep 8, 2026

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Confluent CloudSep 11, 2026

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Also shipped on Sep 9, 2026

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