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From Pavel Sapozhnikov <pavel.sapozhni...@gmail.com>
Subject Re: Kafka streams in Kubernetes
Date Sat, 08 Jun 2019 23:28:47 GMT
I suggest take a look at Strimzi project https://strimzi.io/

Kafka operator deployed in Kubernetes environment.

On Sat, Jun 8, 2019, 6:09 PM Parthasarathy, Mohan <mparthas@hpe.com> wrote:

> Hi,
> I have read several articles about this topic. We are soon going to deploy
> our streaming apps inside k8s. My understanding from reading these articles
> is that stateful set in k8s is not mandatory as the application can rebuild
> its state if the state store is not present. Can people share their
> experience or recommendation when it comes to deploying the streaming apps
> on k8s ?
> Also, let us say the application is using a tumbling window of 5 mts. When
> an application restarts, is it correct to say that it has to re-build the
> state only for that 5 minute window for the partitions that it was handling
> before. I had an instance of such a restart where it was running a long
> time in REBALANCE which makes me think that my understanding is incorrect.
> In this case, the state store was available during the restart. Can someone
> clarify ?
> Thanks
> Mohan

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