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From "Guozhang Wang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (KAFKA-3740) Add configs for RocksDBStores
Date Fri, 20 May 2016 18:19:13 GMT
Guozhang Wang created KAFKA-3740:
------------------------------------

             Summary: Add configs for RocksDBStores
                 Key: KAFKA-3740
                 URL: https://issues.apache.org/jira/browse/KAFKA-3740
             Project: Kafka
          Issue Type: Bug
          Components: streams
            Reporter: Guozhang Wang


Today most of the rocksDB configs are hard written inside {{RocksDBStore}}, or the default
values are directly used. We need to make them configurable for advanced users. For example,
some default values may not work perfectly for some scenarios: https://github.com/HenryCaiHaiying/kafka/commit/ccc4e25b110cd33eea47b40a2f6bf17ba0924576


One way of doing that is to introduce a "RocksDBStoreConfigs" objects similar to "StreamsConfig",
which defines all related rocksDB options configs, that can be passed as key-value pairs to
"StreamsConfig".



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