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href="/docs/3.2.x/concepts-clients/#access-mode">Concept</a></li></ul></td></tr><tr><td>Subscription / Exclusive</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#exclusive">Concept</a></li></ul></td></tr><tr><td>Subscription / Failover</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#failover">Concept</a></li></ul></td></tr><tr><td>Subscription / Shared</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#shared">Concept</a></li></ul></td></tr><tr><td>Subscription / KeyShared</td><td>2.4.0</td><td>2.6.0</td><td>2.9.5</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#key_shared">Concept</a></li></ul></td></tr><tr><td>Messaging / Retry Letter Topic</td><td></td><td></td><td></td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#retry-letter-topic">Concept</a></li></ul></td></tr><tr><td>Messaging / Dead Letter Topic</td><td>2.2.0</td><td>2.3.0</td><td>2.4.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#dead-letter-topic">Concept</a></li></ul></td></tr><tr><td>Messaging / Delay Message Delivery</td><td>2.4.0</td><td>2.5.0</td><td>2.6.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#delayed-message-delivery">Concept</a></li></ul></td></tr><tr><td>Messaging / Batching</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#batching">Concept</a></li></ul></td></tr><tr><td>Messaging / Chunking</td><td></td><td></td><td></td><td><ul><li><a href="/docs/3.2.x/concepts-messaging/#chunking">Concept</a></li></ul></td></tr><tr><td>Transaction / Failover Subscription</td><td></td><td></td><td></td><td><ul></ul></td></tr><tr><td>Transaction / Shared Subscription</td><td>2.8.0</td><td>2.9.0</td><td>2.9.3</td><td><ul></ul></td></tr><tr><td>Transaction / Segmented Snapshot</td><td></td><td></td><td></td><td><ul></ul></td></tr><tr><td>Schema / KeyValue</td><td></td><td></td><td>2.6.0</td><td><ul><li><a href="/docs/3.2.x/schema-get-started/#keyvalue">Quickstart</a></li></ul></td></tr><tr><td>Schema / Avro</td><td></td><td></td><td>2.6.0</td><td><ul><li><a href="/docs/3.2.x/schema-get-started/#avro">Quickstart</a></li></ul></td></tr><tr><td>Schema / JSON</td><td></td><td></td><td>2.6.0</td><td><ul><li><a href="/docs/3.2.x/schema-get-started/#json">Quickstart</a></li></ul></td></tr><tr><td>Functions / Java</td><td></td><td></td><td>2.8.0</td><td><ul><li><a href="/docs/3.2.x/functions-concepts/">Concept</a></li><li><a href="/docs/3.2.x/functions-quickstart/">Quickstart</a></li></ul></td></tr><tr><td>Functions / Golang</td><td></td><td></td><td></td><td><ul><li><a href="/docs/3.2.x/functions-concepts/">Concept</a></li></ul></td></tr><tr><td>Functions / Python</td><td></td><td></td><td></td><td><ul><li><a href="/docs/3.2.x/functions-concepts/">Concept</a></li></ul></td></tr><tr><td>Multitenancy</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-multi-tenancy/">Concept</a></li></ul></td></tr><tr><td>Geo Replication</td><td></td><td></td><td>2.2.0</td><td><ul><li><a href="/docs/3.2.x/concepts-replication/">Concept</a></li><li><a href="/docs/3.2.x/administration-geo/">Operation</a></li></ul></td></tr></tbody></table></article></div></div></main></div><footer class="footer"><div class="container container-fluid"><div class="row footer__links"><div class="col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://www.apache.org/" target="_blank" rel="noopener noreferrer" class="footer__link-item">Foundation<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 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