Question about both using managed memory with RocksDB and tuning other options

Hi community, According to the docs of Flink and RocksDB, if we set `state.backend.rocksdb.memory.managed` option to `true`, the memory budget of memtable and block cache will be controlled by WriteBufferManager and Cache, according to the given ratios. Based on this premise, how will the oth

Question about object reusing in Flink SQL

Hi community, I have read a blog named <> [1], which says enabling object reuse can greatly improve performance of Blink Planner. But as I see in the code (v1.14), there’s few occurrences of controllable object reusing in Flink SQL-related modules. What’s more, when enabling object reuse,