[jira] [Created] (CALCITE-4845) Some exceptions in RelMetadataQuery, when executing opt planner concurrently.

Xurenhe created CALCITE-4845: Summary: Some exceptions in RelMetadataQuery, when executing opt planner concurrently. Key: CALCITE-4845 URL: https://issues.apache.org/jira/browse/CALCITE-4845 Project: Calc

[jira] [Created] (CALCITE-4846) When convert ROW values which include NULL will generate the wrong type about whether nullable

duan xiong created CALCITE-4846: --- Summary: When convert ROW values which include NULL will generate the wrong type about whether nullable Key: CALCITE-4846 URL: https://issues.apache.org/jira/browse/CALCITE-4846

Re: [DISCUSS] Syntax upgrade about Session Window Table Function

Sorry for late reply because we were in a vocation holiday. @Julian > Thanks for the examples. The PARTITION BY syntax is a clear improvement > for the SESSION function and I think we should do it, even though it is > breaking. Thanks for great suggestion. I’ll make further comments against > h