Re: Flink state statistics

2024-12-02 Thread Zakelly Lan
Hi Christian, I assume you're using the rocksdb state backend. You can enable some metrics from Rocksdb, please refer to the doc[1]. Please note that the `State#clear` only removes the key/value for specified key, rather than removing all keys. And the deletion will be reflected in the checkpoint

Flink state statistics

2024-12-02 Thread Christian Lorenz via user
Hi, is there a way to receive some basic statistics of a named value-state in flink? Besides, is the assumption correct that a call to org.apache.flink.api.common.state.State#clear is removing the state also from the checkpoint data? We had to use some long TTL time and am uncertain if the data