Jiayu Liu

i'm merging this given the failure is due to missing uuid impl in rust: ``` testUuid("00112233-4455-6677-8899-aabbccddeeff") *** FAILURE *** org.apache.thrift.TApplicationException: unknown method testUuid at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:81) at thrift.test.ThriftTest$Client.recv_testUuid(ThriftTest.java:527) at thrift.test.ThriftTest$Client.testUuid(ThriftTest.java:514) at...

+1, maybe at least providing a simple tutorial of how to setup letsencrypt (certbot) with the nginx conf for Harbor.

cc @alamb @houqp @Dandandan what do you think?

> Hi @Jimexist, is it possible to make an exclusive crate for the data source so that it will be easy for the integration of the different kinds of remote...

my current plan is to finish items for: - `datafusion-common` - `datafusion-expr` before release 7: - #1587 and finish the rest after the release, to cap the amount of changes...

> Contributor i'm not sure as of now - but probably if we split up logical/physical planning further - but that won't happen soon

i wanted to continue iterating on this split but obviously i didn't have time to keep up. a lot has happened in the last few months. i wonder if this...

> I mkdir ${root_dir}/datafusion-java/build/jni_libs/osx-x86_64[linux-x86_64], and copy lib to the dir, It works; can you directly create a PR to change the README? thanks

what machine build / arch are you using?

M1 is not a supported hardware type by GitHub action which is used to build the final artifacts https://repo.maven.apache.org/maven2/io/github/datafusion-contrib/datafusion-java/0.15.0/ - as you can see, only x86_64 is built and packaged....