[jira] [Created] (CALCITE-4511) The number of distinct values for constant columns should be 1

Liya Fan created CALCITE-4511: - Summary: The number of distinct values for constant columns should be 1 Key: CALCITE-4511 URL: https://issues.apache.org/jira/browse/CALCITE-4511 Project: Calcite

Re: [ANNOUNCE] New committer: Liya Fan

Congratulations Liya! -- Best, Pengcheng 在 2021/2/22 下午10:13，“JiaTao Tao” 写入: Congratulations! Regards! Aron Tao xu 于2021年2月22日周一 下午1:27写道： > Congrats Liya! > > Forward Xu 于2021年2月22日周一 上午11:28写道： > > > Congratulations Liya! > > > > >

[jira] [Created] (CALCITE-4510) Weird digests for literals with some user defined types

Liya Fan created CALCITE-4510: - Summary: Weird digests for literals with some user defined types Key: CALCITE-4510 URL: https://issues.apache.org/jira/browse/CALCITE-4510 Project: Calcite Issue

[jira] [Created] (CALCITE-4509) RexSimplify can't simplify redundant predicate in filter merge rule

yanjing.wang created CALCITE-4509: - Summary: RexSimplify can't simplify redundant predicate in filter merge rule Key: CALCITE-4509 URL: https://issues.apache.org/jira/browse/CALCITE-4509 Project:

Re: [DISCUSS] Towards Calcite 1.27.0

I’m working hard on 4446. It may still be a few days. > On Feb 21, 2021, at 1:00 PM, Stamatis Zampetakis wrote: > > At the moment we are mainly waiting for CALCITE-4446 [1], CALCITE-4488 [2], > for preparing the first RC for 1.27.0. > > I know that some people started testing the current

Re: [DISCUSS] Apache Calcite Online Meetup May 2021

Beginning of May sounds good. I’d be happy to give a talk, if there is time available. I could either give “Evolution of Apache Calcite” (a short talk, ten minutes) or “Morel, a functional language for data” (thirty minutes). > On Feb 21, 2021, at 1:15 PM, Stamatis Zampetakis wrote: > > Hi

[jira] [Created] (CALCITE-4508) Related to FLINK-21162,SQL optimization in OR syntax

WeiNan Zhao created CALCITE-4508: Summary: Related to FLINK-21162,SQL optimization in OR syntax Key: CALCITE-4508 URL: https://issues.apache.org/jira/browse/CALCITE-4508 Project: Calcite

Re: [ANNOUNCE] New committer: Liya Fan

Congratulations! Regards! Aron Tao xu 于2021年2月22日周一 下午1:27写道： > Congrats Liya! > > Forward Xu 于2021年2月22日周一 上午11:28写道： > > > Congratulations Liya! > > > > > > Best, > > > > Forward > > > > Chunwei Lei 于2021年2月22日周一 上午11:13写道： > > > > > Congratulations Liya! > > > > > > Best, > > > Chunwei

[jira] [Created] (CALCITE-4507) 'a = 0 or a is null' should not be rewrite to a sarg 'a in (0, null)'

Danny Chen created CALCITE-4507: --- Summary: 'a = 0 or a is null' should not be rewrite to a sarg 'a in (0, null)' Key: CALCITE-4507 URL: https://issues.apache.org/jira/browse/CALCITE-4507 Project: