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  1. Kafka
  2. KAFKA-9847

Add config to set default store type

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Done
    • None
    • 3.2.0
    • streams

    Description

      Kafka Streams supports persistent RocksDB stores as well as in-memory stores out of the box. By default all DSL operators use persistent RocksDB stores. Currently, it is only possible to switch out RocksDB stores with in-memory store on a per operator basis what is tedious.

      We propose to add a new config to set the default store type globally.

      KIP-591: https://cwiki.apache.org/confluence/display/KAFKA/KIP-591%3A+Add+Kafka+Streams+config+to+set+default+store+type

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              showuon Luke Chen
              mjsax Matthias J. Sax
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