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Re: Stream SQL Workload


Yes, Beam SQL implements few Nexmark queries (not everything is currently
easily implementable in Beam SQL):
https://beam.apache.org/documentation/sdks/java/testing/nexmark/#nexmark-dashboards
.

Code can be found here:
https://github.com/apache/beam/tree/2f4bd67b5b6f1c00bd9a5b36c73fc73bbf8f7c59/sdks/java/testing/nexmark/src/main/java/org/apache/beam/sdk/nexmark/queries/sql

Regards,
Anton


On Tue, Nov 20, 2018 at 9:55 AM Julian Hyde <jhyde@xxxxxxxxxx> wrote:

> I believe that Beam and Flink use Nexmark
>
> http://datalab.cs.pdx.edu/niagara/pstream/nexmark.pdf <
> http://datalab.cs.pdx.edu/niagara/pstream/nexmark.pdf>
>
> https://issues.apache.org/jira/browse/BEAM-3147 <
> https://issues.apache.org/jira/browse/BEAM-3147>
>
> Julian
>
>
> > On Nov 20, 2018, at 9:43 AM, Sherif Sakr <sakr.sherif@xxxxxxxxxxxxxx.INVALID>
> wrote:
> >
> > Hi Julian,
> >
> > I hope this message finds you well. We are conducting some experiments to
> > evaluate the performance of different systems on executing SQL-based
> > streaming queries. We wonder if you are aware of any standard
> > workload/benchmark that you recommend to use as a starting point in our
> > experiments.
> >
> > Kind Regards,
> > Sherif
>
>