Hi, RockDB is an embedded key-value storage that is internally used by Flink. There is no need to setup a RocksDB database or service yourself. All of that is done by Flink. As a Flink user that uses the RockDB state backend, you won't get in touch with RocksDB itself.
Besides that, RocksDB is developed by Facebook [1] and is a fairly active project. Best, Fabian [1] https://github.com/facebook/rocksdb 2018-03-05 3:57 GMT-08:00 Jayant Ameta <wittyam...@gmail.com>: > Hi, > I wanted to know how's the online support and resources for RocksDB? I > want to use RocksDB as the state backend, but I'm not sure how active the > community is. Can anyone vouch for it? >