Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-20 Thread Stamatis Zampetakis
That would be great Vineet! @Julian, @Rui, @Vineet: Can you share a small abstract (2-3 sentences) and expected duration? Can you check if the date/times proposed previously [1] work for you. If not feel free to propose another slot. Best, Stamatis [1] https://s.apache.org/uhrzo On Thu, Nov 19,

Re: [DISCUSS][CALCITE-4199] Ensure nullness verification via checkerframework

2020-11-20 Thread Fan Liya
Hi Vladimir, Thanks for your effort. I still believe in the value of nullable annotations. Please see my comments below > I'm puzzled. First you say "annotations are beneficial for code > readability", then > you proceed with "annotations does not make the code more readable". For ordinary Java

Re: [DISCUSS][CALCITE-4199] Ensure nullness verification via checkerframework

2020-11-20 Thread Vladimir Sitnikov
Fan Liya>However, I think it would be nice if we could document it somewhere, so Fan Liya>other developers will follow the convention without being confused. The PR does include documentation update: https://github.com/vlsi/calcite/blob/checkerframework/site/develop/index.md#null-safety Fan Liya>

[jira] [Created] (CALCITE-4414) RelMdSelectivity#getSelectivity for Calc can propagate a predicate with wrong references

2020-11-20 Thread Ruben Q L (Jira)
Ruben Q L created CALCITE-4414: -- Summary: RelMdSelectivity#getSelectivity for Calc can propagate a predicate with wrong references Key: CALCITE-4414 URL: https://issues.apache.org/jira/browse/CALCITE-4414

[jira] [Created] (CALCITE-4415) SqlStdOperatorTable.NOT_LIKE has a wrong implementor

2020-11-20 Thread Ruben Q L (Jira)
Ruben Q L created CALCITE-4415: -- Summary: SqlStdOperatorTable.NOT_LIKE has a wrong implementor Key: CALCITE-4415 URL: https://issues.apache.org/jira/browse/CALCITE-4415 Project: Calcite Issue Ty

Re: [DISCUSS] State of the project 2020

2020-11-20 Thread Haisheng Yuan
Thank you for serving as Calcite PMC chair, you are a great help for Calcite community. I feel more than happy and honored to be nominated as candidate of chair for next year, I will do my best and continue serving the community if I were selected. Thanks, Haisheng Yuan On 2020/11/18 18:53:08

Re: [DISCUSS] State of the project 2020

2020-11-20 Thread Michael Mior
Thanks Stamatis for serving as chair! I would also be happy to have Haisheng for next year. I wonder if there are some additional automated ways we can help with improving the likelihood of merging tests. For example, auto commenting on PRs with suspected issues such as missing tests, poor code sty