Hi, Stamatis
Thanks for driving this discussion.
I would like to create a PR for the community content in the following days
of this week.
Best,
Jing Zhang
Stamatis Zampetakis 于2022年1月27日周四 06:12写道：
> Many thanks to everyone for the feedback.
>
> I think the nature of the content fits slightly
Hi community:
I'm new to calcite community and gradle. When I followed the Howto.md
to import the calcite project, It always failed with the following error.
After some search in Google and calcite dev mail list, I stiil can't not
figure it out. Is there anyone can help me out? thanks in advanc
Justin,
Thanks for your response. If I change the query predicate to "floor(ts to
minute) >= timestamp'2018-01-01 00:01:00' AND floor(ts to minute) <
timestamp'2018-01-01 00:05:00'" it does end up querying the view.
However I want to be able to query an arbitrary time range and have the
union rewr
Many thanks to everyone for the feedback.
I think the nature of the content fits slightly better under the community
section rather than docs that others mentioned so I would say to start by
putting things there. People have mentioned "External resources", "Learning
resources" and I am fine with a
Hi,
The existing MaterializedViewRule is not applied when the materialized view
does not have a view predicate but the query contains a predicate. For eg
for the following materialized view
SELECT eventid, floor(ts to minute), count(*) as cnt
FROM events
GROUP BY eventid, floor(ts TO minut
Julian, sounds very interesting!
> " I wonder whether we can remove the need to create those Foo-specific
classes and rules. Could people just write a FooQuery relational expression
that had a sequence of lightweight relational operations inside it?"
What might something like this look like, out
Hi community,
This is a continuous review request for CALCITE-4987, I think it's helpful
for generating valid ORDER BY clause on various engine, and federated
queries will benefit from it, hence I'm honestly hoping this change will be
merged soon.
Yanjing Wang 于2022年1月18日周二 19:56写道：
> Hi commun
Hi Julian,
That would be excellent. It would help simplify the development quite a
bit, and reduce repetition too. Do you already have any ideas on how to do
it?
Nicola
Il mar 25 gen 2022, 20:33 Julian Hyde ha scritto:
> This reminds me that there’s an opportunity to make it easier to write
>
