Understand the license for each subdirectory

[PARADOXST]

Based on the README:

The project is licensed under the Confluent Community License, except for the client-* and avro-* libs, which are under the Apache 2.0 license. See LICENSE file in each subfolder for detailed license agreement.

I am wondering for a sub-directory where no LICENSE file is present, does that mean that subdirectory is under Confluent Community License?

[mosabua]

Not a confluent person myself but my understanding is that any sub-directory without a license file is CCL.

However the above sentence only mentions client and avro when in fact some json-* directories also have Apache license files.

And of course the pom file for each library does not detail the license correctly at all either..

In my case we would like to avoid having to force users to manually load JAR files as discussed at trinodb/trino#22421

[elahrvivaz]

related: #3042