[jira] [Updated] (KAFKA-20367) Support Share Groups (Queue Semantics) in Kafka Connect Sink Connectors

["Shekhar Prasad Rajak (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-20367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shekhar Prasad Rajak updated KAFKA-20367:
-----------------------------------------
    Labels: queues-for-kafka  (was: )

> Support Share Groups (Queue Semantics) in Kafka Connect Sink Connectors
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-20367
>                 URL: https://issues.apache.org/jira/browse/KAFKA-20367
>             Project: Kafka
>          Issue Type: New Feature
>          Components: connect, consumer, group-coordinator, kip
>            Reporter: Shekhar Prasad Rajak
>            Assignee: Shekhar Prasad Rajak
>            Priority: Major
>              Labels: queues-for-kafka
>
> Introduce Share Group support in Kafka Connect sink tasks via a new WorkerShareSinkTask, enabling queue semantics (record-level distribution, no rebalances) with config-only opt‑in. 
> At‑least‑once is default; 
> exactly‑once is supported only for same‑cluster Kafka‑to‑Kafka when KIP‑1289 transactional share acknowledgments are available. 
> Error handling uses RELEASE for retriable failures and REJECT for fatal failures; when KIP‑1191 is enabled, broker‑side DLQ is the sole DLQ source (Connect does not emit its own DLQ records in Share Group mode).



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