Hello! Is it safe to change RocksDB settings without removing state stores data? We would like to tune RocksDB for our Kafka Streams applications by changing the following properties:
- rocksdb.max_write_buffer_number
- rocksdb.min_write_buffer_number_to_merge
- rocksdb.lru_cache
- rocksdb.optimize_for_point_lookup
- rocksdb.write_buffer_size
- rocksdb.write_buffer_size_allow_stall
- rocksdb.total_write_buffer_size
- rocksdb.lru_cache_highPriPoolRatio
- rocksdb.max_background_compactions
- rocksdb.level0_file_num_compaction_trigger
- rocksdb.level0_slowdown_writes_trigger
- rocksdb.level0_stop_writes_trigger
- rocksdb.num_levels
- rocksdb.max_bytes_for_level_base
If it’s safe to change these properties without purging state stores data, will it adapt to this properties so we can see a performance improvement?
Thank you in advance for answers 