[jira] [Created] (CALCITE-5011) CassandraAdapterDataTypesTest fails with initialization error

2022-02-15 Thread Alessandro Solimando (Jira)
Alessandro Solimando created CALCITE-5011: - Summary: CassandraAdapterDataTypesTest fails with initialization error Key: CALCITE-5011 URL: https://issues.apache.org/jira/browse/CALCITE-5011 Pro

CoreRules not getting applied.

2022-02-15 Thread Chathura Widanage
Hi devs, When trying to optimize the below query with calcite 1.29.0, it's not properly reducing the PLUS operation on date literal and interval literal. I'm using CoreRules.PROJECT_REDUCE_EXPRESSIONS select TIMESTAMPADD(DAY, 22, TIMESTAMP '1995-12-10 02:06:17') as constant_col from nation Logi

Re: Failed to import gradle

2022-02-15 Thread Julian Hyde
Thanks for the update! > On Feb 14, 2022, at 11:46 PM, Aitozi wrote: > > Hi Julian&Gravin > >Sorry for the late response, I tried the solution posted by Gravin, The > IDE can work with calcite project now. The changed files are > >modified: .idea/vcs.xml >modified: buil

Re: [DISCUSS] Towards Calcite 1.30.0

2022-02-15 Thread Julian Hyde
+1 to release 1.30 soon, to keep up the tempo. Feb 28th sounds good to me. Thanks for pushing on this, Ruben. Andrei, Are you available to be RM for 1.30? When is a good date for you? Julian On Mon, Feb 14, 2022 at 9:16 AM Ruben Q L wrote: > > Hello, > > It has been almost two months since our

Re: calcite multi-threading problem

2022-02-15 Thread xiaobo
Hi Stamatis, Finally we are talking about the threading side about the problem, can we open multiple connections from mutiple threads against the same ReflectiveSchema schema with the same target object ? -- Original -- From: "Stamatis Zampetakis";; Send ti

Re: [DISCUSS] Towards Calcite 1.30.0

2022-02-15 Thread xiong duan
+1 to release 1.30. Feb 28th sounds good to me. Julian Hyde 于2022年2月16日周三 08:27写道: > +1 to release 1.30 soon, to keep up the tempo. Feb 28th sounds good to > me. Thanks for pushing on this, Ruben. > > Andrei, Are you available to be RM for 1.30? When is a good date for you? > > Julian > > On Mo

Re: Allow Cascades driver invoking "derive" on the nodes produced by "passThrough"

2022-02-15 Thread Julian Hyde
> So the idea of keeping even internal components of Calcite "more public" is > rather a good thing than the bad one from my point of view. This can go two ways. There is the type of change that I call “drill a hole” where someone requests that an implementation detail be made public so that th

[jira] [Created] (CALCITE-5012) SubstitutionVisitor need a new rule to support remain top calc in mv.

2022-02-15 Thread Xurenhe (Jira)
Xurenhe created CALCITE-5012: Summary: SubstitutionVisitor need a new rule to support remain top calc in mv. Key: CALCITE-5012 URL: https://issues.apache.org/jira/browse/CALCITE-5012 Project: Calcite

questions about materialization view with windowing function

2022-02-15 Thread 徐保荣
hello, I have a question about the materialization view with windowing function. Like the following,can the unifyRule and the MaterializedViewRule match? My understanding is that, materialization view with windowing function must not exist filter and select items must can be expressed f