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Posted to user@beam.apache.org by Robert Bradshaw <ro...@google.com> on 2021/10/19 21:52:04 UTC

Re: Apache beam. question

These sound like questions more suited to the user list; forwarding there.

On Tue, Oct 19, 2021 at 2:04 PM azhar mirza <az...@gmail.com> wrote:
>
> I have few question regarding apache beam.
>
> if apache beam is using its own stateful processing then which runner will be used?
>
> if we are using Java SDK which runner is flexible whether is classic apache flink runner or portable flink runner.
>
> Suppose we are using apache flink runner who does take care take care of stateful processing for fault tolerance.
>
> How is Back pressure is handled in Apace beam.
>
> if we integrate apache beam with flink and then use apache flink runner what are the overheads?
>
> Could you please response at the earliest kindly would be helpful.
>
> Thanks
> Azhar