Kun Liu

> @liukun4515 there is the `interval` constant syntax: > > ``` > DataFusion CLI v27.0.0 > ❯ select interval '5 days'; > +-------------------------------------------------------+ > | IntervalMonthDayNano("92233720368547758080") | > +-------------------------------------------------------+ >...

@alamb do you means datafusion add the component to support ACL？ I think it will make datafusion more complex, and the positioning of datafusion is not DBMS.

> I think I understand the point now, > > We want to invoke an action on a table whose identifier cannot be read using the current logic in BaseAction...

> Yep we'll have to make some modifications. I think probably a first step is just only making the extensions work for the default catalog. But otherwise we need to...

Is this #1525 pr is about supporting spark3 action? @RussellSpitzer

In the current logic/code, we create the `local` limit exec in the init physical phase https://github.com/apache/datafusion/blob/70db5eab8996af4816958f798f6ee887dffb69ed/datafusion/core/src/physical_planner.rs#L1134. Whether to add local limit is determined by the partition number of the child...

I am trying to find a good solution to resolve this issue

v2是什么？

@jixuan1989 @MyXOF @qiaojialin @Beyyes

It's difficult for us to collect accurate statistics. If the update and delete is the operation like that( update some points selected from the dataset or delete some points selected...