Kun Liu

Results 92 comments of Kun Liu

> Dependabot supports automatic version updates for github actions. arrow-rs can benefit of this to keep up with github-actions improvements. could you please give the commit of the arrow-rs? I...

I can take this task in the Q2

> @liukun4515 I think adding trace_id and query_id to the log entries would be very valuable. > > I think such information exists in the `SessionContext` though to use it...

I need some time to get familiar with the context in the datafusion/arrow-rs. @waitingkuo Maybe be slower to reply

about the cast, you can refer the https://github.com/apache/arrow-rs/issues/1043 https://github.com/apache/arrow-datafusion/issues/1443 we don't support the cast/try_cast from decimal to utf8 or utf8 to decimal you can implement this in the arrow-rs kernel...

after rebase https://github.com/apache/arrow-datafusion/pull/3380, the test case `evolved_schema_intersection_filter_with_filter_pushdown` and `evolved_schema_disjoint_schema_filter_with_pushdown` failed

this pr depend on the https://github.com/apache/arrow-datafusion/pull/3470 and https://github.com/apache/arrow-datafusion/pull/3472

I meet so many issue when remove the binary type coercion which is caused from these pr https://github.com/apache/arrow-datafusion/pull/3301 https://github.com/apache/arrow-datafusion/pull/3246 For example `is TRUE`, these is a logical expr `Expr::IsTrue` but...

> I meet so many issue when remove the binary type coercion which is caused from these pr #3301 #3246 For example `is TRUE`, these is a logical expr `Expr::IsTrue`...