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ak 3 1 x apache kafka get started introduction quickstart use cases books and papers videos podcasts docs key concepts apis configuration design implementation operations security clients kafka connect kafka streams powered by community blog kafka summit project info trademark ecosystem events contact us apache apache org license donate sponsors security privacy releases 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 1 1 0 0 11 0 0 10 2 0 10 1 0 10 0 0 9 0 0 8 2 0 8 1 0 8 0 0 7 download kafka ak 3 1 x getting started introduction use cases quick start ecosystem upgrading api configuration broker configs topic level configs producer configs consumer configs kafka connect configs kafka streams configs admin configs design design protocol implementation network layer messages message format log distribution operations basic kafka operations datacenters geo replication cross cluster data mirroring multi tenancy kafka configuration java version hardware and os monitoring zookeeper security security overview encryption and authentication using ssl authentication using sasl authorization and acls incorporating security features in a running cluster zookeeper authentication zookeeper encryption kafka connect overview user guide connector development guide kafka streams introduction quick start write a streams app core concepts architecture upgrade guide streams developer guide writing a streams application configuring a streams application streams dsl processor api naming operators in a streams dsl application data types and serialization testing a streams application interactive queries memory management running streams applications managing streams application topics streams security application reset tool view page source edit this page create child page create documentation issue print entire section tag cloud apis 1 configuration 34 connect 34 design 34 developer guide 34 docs 2106 getting started 34 implementation 34 kafka 2106 ops 34 security 34 streams 68 you are viewing documentation for an older version 3 1 of kafka for up to date documentation see the latest version ak 3 1 x ak 3 1 x documentation for ak 3 1 x tags kafka docs getting started this section provides an overview of what kafka is why it is useful and how to get started using it api configuration design implementation operations security kafka connect kafka streams last modified december 19 2025 add license info to every source file and handle documentation html links for all versioned paths 764 379dba2230 the contents of this website are 2026 apache software foundation under the terms of the apache license v2 apache kafka kafka and the kafka logo are either registered trademarks or trademarks of the apache software foundation in the united states and other countries security donate thanks events license privacy
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