I just sent a PR with a test case: https://github.com/apache/calcite/pull/2747
I will file a new JIRA report tomorrow.
Regards,
Zack
On 3/11/22, 10:36 PM, "Haisheng Yuan" wrote:
Hi Zack,
Looks like it is a regression.
Are you able to provide a reproducible test case? You can log
Hello,
At first glance, it could also be possible that the regression is
originated in the RelFieldTrimmer. Just a hypothesis.
Best,
Ruben
On Sat, Mar 12, 2022 at 6:35 AM Haisheng Yuan wrote:
> Hi Zack,
>
> Looks like it is a regression.
> Are you able to provide a reproducible test case? Yo
Hi Zack,
Looks like it is a regression.
Are you able to provide a reproducible test case? You can log a JIRA along with
the test case, so people can do the root cause analysis.
Thanks,
Haisheng Yuan
On 2022/03/12 01:26:53 "Gramana, Zachary (GE Digital)" wrote:
> Hello all!
>
> I would apprecia
Hello all!
I would appreciate some help/guidance with troubleshooting a big performance
regression we saw on our UNION queries after updating our application from 1.24
to 1.29. Many of the tables in the queries are wide (> 50 columns) so we use a
custom push-down Project class. These custom Pro
