Hi, You're right, maybe the documentation needs a bit more directions there, especially for people who are newer to Flink.
1. How to increase parallelism There are two ways to do this. Either set the `parallelism.default` also in the flink-conf.yaml, or use the -p command line option when starting the application via packaged Docker images. 2. How to enable checkpointing You would have to set execution.checkpointing.mode and execution.checkpointing.interval configs, also in flink-conf.yaml. For example, the mode can be set to `EXACTLY_ONCE` and interval to `5sec` to have exactly-once mode checkpoints at 5 second intervals. In general, the Statefun specific configurations are listed here [1]. All other configurations available in Flink are also available in Stateful Functions as well. Cheers, Gordon [1] https://ci.apache.org/projects/flink/flink-statefun-docs-release-2.0/deployment-and-operations/configurations.html On Tue, May 26, 2020, 11:42 AM C DINESH <dinesh.kitt...@gmail.com> wrote: > Hi Team, > > I mean to say that know I understood. but in the documentation page > flink-conf.yaml is not mentioned > > On Mon, May 25, 2020 at 7:18 PM C DINESH <dinesh.kitt...@gmail.com> wrote: > >> Thanks Gordon, >> >> I read the documentation several times. But I didn't understand at that >> time, flink-conf.yaml is not there. >> >> can you please suggest >> 1. how to increase parallelism >> 2. how to give checkpoints to the job >> >> As far as I know there is no documentation regarding this. or Are these >> features are not there yet? >> >> Cheers, >> Dinesh. >> >
