THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- inactive, not (fully) implemented (feel free to pick up):
- KIP-149: Enabling key access in ValueTransformer, ValueMapper, and ValueJoiner (partially implemented in v1.1)
- KIP-258: Allow to Store Record Timestamps in RocksDB (partially implemented in v2.3)
- KIP-300: Add Windowed KTable API in StreamsBuilder (accepted but postponed because current code base does not allow to implement it as proposed)
- KIP-328: Ability to suppress updates for KTables (partially implemented in v2.1)
- KIP-471: Expose RocksDB Metrics in Kafka Streams (partially implemented in v2.4; completion deferred to next major release)
- WIP (open PR / in review):
- KIP-216: IQ should throw different exceptions for different errors
- KIP-399: Extend ProductionExceptionHandler to cover serialization exceptions
- KIP-418: A method-chaining way to branch KStream
- KIP-466: Add support for List<T> serialization and deserialization
- KIP-478 - Strongly typed Processor API
- KIP-557: Add emit on change support for Kafka Streams (partially implemented in v2.6)
- KIP-572: Improve timeouts and retries in Kafka Streams (partially implemented in v2.7)
- KIP-614: Add Prefix Scan support for State Stores
- KIP-623: Add "internal-topics" option to streams application reset tool
- KIP-663: API to Start and Shut Down Stream Threads
- KIP-671: Introduce Kafka Streams Specific Uncaught Exception Handler
- KIP-689: Extend `StreamJoined` to allow more store configsKIP-696: Update Streams FSM to clarify ERROR state meaning
- future release Kafka 2.8 (merged):
- next release Kafka 2.7 (merged):
- KIP-450: Sliding Window Aggregations in the DSL
- KIP-572: Improve timeouts and retries in Kafka Streams (partially implemented)
- KIP-607: Add Metrics to Kafka Streams to Report Properties of RocksDB
- KIP-613: Add end-to-end latency metrics to Streams (partially implemented in v2.6, TRACE level metrics added in 2.7)
- KIP-616: Rename implicit Serdes instances in kafka-streams-scala
- KIP-617: Allow Kafka Streams State Stores to be iterated backwards
- KIP-626: Rename StreamsConfig config variable name
- KIP-648: Renaming getter method for Interactive Queries
- KIP-662: Throw Exception when Source Topics of a Streams App are Deleted
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