KAFKA-20335: Document KIP-1271 headers-aware state stores#21840
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nileshkumar3 wants to merge 1 commit intoapache:trunkfrom
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KAFKA-20335: Document KIP-1271 headers-aware state stores#21840nileshkumar3 wants to merge 1 commit intoapache:trunkfrom
nileshkumar3 wants to merge 1 commit intoapache:trunkfrom
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It documents the dsl.store.format setting in the Streams config guide (default vs headers). The upgrade guide for 4.3.0 explains opting in to headers-aware DSL stores and points to KIP-1271 and the Processor API section. The DSL developer guide clarifies which built-in store types are used for stateful operators when dsl.store.format is default versus headers. The Processor API guide adds a short section on the WithHeaders Stores helpers and related types.