Hello,
First of all, I don't think there is a need for a vote on this subject
since the impact on the community is rather low.
The fact that is discussed in this and other projects as well as inside
companies shows that it is not an artificial need but something that might
affect how some people f
What is the suggested flow for the forked repositories?
The forks would probably need to make adjustments: either rename the branch
or re-target the branch (and update CI configuration).
I don't think a volunteer can help with updating forks including private
ones :(
Even if we rename `master` br
Krisztian Kasa created CALCITE-4166:
---
Summary: UnsupportedOperationException when getting distribution
in metadata quey
Key: CALCITE-4166
URL: https://issues.apache.org/jira/browse/CALCITE-4166
Proj
The Apache Jenkins build system has built Calcite-Master (build #1869)
Status: Failure
Check console output at https://builds.apache.org/job/Calcite-Master/1869/ to
view the results.
Andrei,
We agreed that this would be a quick release. Above I mentioned Aug
8th as a target, and it's Aug 7th already. Can you start moving the
release process along, please.
Julian
On Fri, Jul 24, 2020 at 2:23 PM Andrei Sereda wrote:
>
> Julian,
>
> Yes this time I should have enough cycles fo
> However, I don't see evidence to support your claims that this will bring
no new contributors nor make anyone feel more welcome. I'm not claiming
that I can point to any specific individual who will be positively impacted
by this change and I will admit that it's possible that no one will be
Evi
Danny Chen created CALCITE-4167:
---
Summary: Group by COALESCE IN throws NullPointerException
Key: CALCITE-4167
URL: https://issues.apache.org/jira/browse/CALCITE-4167
Project: Calcite
Issue Type
Vladimir Sitnikov created CALCITE-4168:
--
Summary: Configure Gradle Remote Build Cache to speedup builds
Key: CALCITE-4168
URL: https://issues.apache.org/jira/browse/CALCITE-4168
Project: Calcite
Hi all,
I'm working on basic query optimization. I once stumbled on the case that
two operators had the same row count but one had a much higher CPU cost.
Unfortunately the default cost model only takes the row count into account
(see [1]). Stamatis had pointed out in another mail that the row cou
> What is the suggested flow for the forked repositories?
GitHub has stated that they will be implementing changes this year to
make this process smoother which is why I suggested waiting on this in
the JIRA. At minimum this has been stated to include retargeting open
pull requests. New pull reque
> even you and most of the other folks here doubt it
I didn't say that I doubt that anyone would be affected. I said that
this is possible, because I can't provide proof of specific
individuals who might be impacted which seems to be what was
requested.
> you're not sure how to proceed
>From a t
Hello,
I'm starting the release today. If there are some PRs which you would like
to be included in 1.25 please let me know ASAP.
This should be a quick release mostly for CALCITE-4136
Thanks,
Andrei.
On Fri, Aug 7, 2020 at 4:33 AM Julian Hyde wrote:
> Andrei,
>
> We agreed that this would be
The Apache Jenkins build system has built Calcite-Master (build #1870)
Status: Still Failing
Check console output at https://builds.apache.org/job/Calcite-Master/1870/ to
view the results.
I consider there to be two fairly independent sub-problems:
1. Improve our cardinality estimates (especially for queries with
complex joins and aggregation).
2. Calibrate physical operators so that, given a good estimate of the
number of rows they will see, we can come up with a reasonable
estima
Also, check out the paper "Learning to Optimize Join Queries With Deep
Reinforcement Learning" by Krishnan, Yang, Goldberg, Hellerstein,
Stoica 2019 (which aims to improve the join-order benchmark and uses
Calcite as one of its test platforms):
https://arxiv.org/pdf/1808.03196.pdf
On Fri, Aug 7, 2
The Apache Jenkins build system has built Calcite-Master (build #1871)
Status: Still Failing
Check console output at https://builds.apache.org/job/Calcite-Master/1871/ to
view the results.
Andrei Sereda created CALCITE-4169:
--
Summary: Release Calcite 1.25.0
Key: CALCITE-4169
URL: https://issues.apache.org/jira/browse/CALCITE-4169
Project: Calcite
Issue Type: Task
R
Hello,
Please avoid committing anything to master while 1.25.0 release is in
progress.
It will be unlocked after the voting / successful release.
Many thanks,
Andrei.
Hello,
Does anybody want to mention any highlights for 1.25 besides removal of
deprecated methods ?
Currently it says:
===
This release comes shortly after 1.24.0 (in just two weeks) and removes
methods which were deprecated in the previous version.
===
Thanks,
Andrei.
On Fri, Aug 7, 2
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