Eno Thereska created KAFKA-4868:
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             Summary: Optimize RocksDb config for fast recovery/bulk load
                 Key: KAFKA-4868
                 URL: https://issues.apache.org/jira/browse/KAFKA-4868
             Project: Kafka
          Issue Type: Improvement
          Components: streams
    Affects Versions: 0.10.2.0
            Reporter: Eno Thereska
            Priority: Minor
             Fix For: 0.11.0.0


RocksDb can be tuned to bulk-load data fast. Kafka Streams bulk-loads records 
during recovery. It is likely we can use a different config to make recovery 
faster, then revert to another config for normal operations like put/get. See 
https://github.com/facebook/rocksdb/wiki/performance-benchmarks for examples. 

Would be good to measure the performance gain as part of addressing this JIRA.



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