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Posted to user@flink.apache.org by Pankaj Chand <pa...@gmail.com> on 2020/02/28 15:50:40 UTC

Flink: Run Once Trigger feature like Spark's

Hi all,

Please tell me, is there anything in Flink that is similar to Spark's
structured streaming Run Once Trigger (or Trigger.Oncefeature) as described
in the blog below:

https://databricks.com/blog/2017/05/22/running-streaming-jobs-day-10x-cost-savings.html


This feature allows you to call a streaming job periodically instead of
running it continuously.
Thanks,

Pankaj

Re: Flink: Run Once Trigger feature like Spark's

Posted by Till Rohrmann <tr...@apache.org>.

Hi Pankaj,

Flink does not offer a similar functionality as Spark's Run Once Trigger
out of the box. However, it should be possible to build something
comparable yourself.

Cheers,
Till

On Fri, Feb 28, 2020 at 4:51 PM Pankaj Chand <pa...@gmail.com>
wrote:

> Hi all,
>
> Please tell me, is there anything in Flink that is similar to Spark's
> structured streaming Run Once Trigger (or Trigger.Oncefeature) as
> described in the blog below:
>
>
> https://databricks.com/blog/2017/05/22/running-streaming-jobs-day-10x-cost-savings.html
>
>
> This feature allows you to call a streaming job periodically instead of
> running it continuously.
> Thanks,
>
> Pankaj
>