Re: [DISCUSS] Apache Calcite Online Meetup January 2022

2021-11-18 Thread Vladimir Sitnikov
>Are the people willing to give a talk around Calcite? I may present a talk regarding Gradle, and the upcoming migration to the idiomatic structure: https://issues.apache.org/jira/browse/CALCITE-4832 https://github.com/apache/calcite/pull/2566

Re: [DISCUSS] Apache Calcite Online Meetup January 2022

2021-11-18 Thread Vladimir Ozerov
+ 1 >From our side (Querify Labs), we may present one of the difficult use cases we faced this year, such as large-scale join order planning, experience with Cascades integration, planning for heterogeneous systems, advanced statistics management, etc. We may need some time to figure out what can

PR review request (CALCITE-4888)

2021-11-18 Thread Jing Zhang
Hi community, Currently, there is a minor inconsistent behavior in `RexBuilder#makeIn`. It does not take `RelDataTypeSystem.shouldConvertRaggedUnionTypesToVarying()` into consideration. I guess it's reasonable if `shouldConvertRaggedUnionTypesToVarying` is true, we should use less restrictive

[jira] [Created] (CALCITE-4894) MV rewriting fails for expressions with more than a field reference in the view/query projection

2021-11-18 Thread Alessandro Solimando (Jira)
Alessandro Solimando created CALCITE-4894: - Summary: MV rewriting fails for expressions with more than a field reference in the view/query projection Key: CALCITE-4894 URL:

[jira] [Created] (CALCITE-4893) JsonParseException happens when externalizing expressions with escape character from JSON

2021-11-18 Thread Chunwei Lei (Jira)
Chunwei Lei created CALCITE-4893: Summary: JsonParseException happens when externalizing expressions with escape character from JSON Key: CALCITE-4893 URL: https://issues.apache.org/jira/browse/CALCITE-4893