You must switch to the Operator API to access the checkpointing lock. It was like by design - Operator API is not stable (@PublicEvolving) - that’s why we were able to deprecate and remove `checkpointingLock` in Flink 1.10/1.11.
Piotrek > On 13 Feb 2020, at 14:54, Salva Alcántara <salcantara...@gmail.com> wrote: > > BTW, is it possible to get the checkpoint lock within the processElement > method of a ProcessFunction or this is not possible and I must switch to the > Operator API instead? > > > > -- > Sent from: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/