Hmm, as many softwares are not in the form of rpm, but in java jar or python whl or go mod insead, especially in big data and ai, e.g. spark/flink/tensorflow, etc. I would like to know:

1. What is the policy of the management of packages for java/scala and python of openeuler, and perhaps for golang and any other languages?

2. Is it necessary for these packages to be self-contained in openeuler?

3. Do we have repoes for packages of java/scala/python/go, etc, or it is not necessary, and we just reuse the existing ones e.g. maven repo for jar, pypi for python, etc?

4. How to mangage and introduce these packages to OpenEuler, is it included in https://gitee.com/openeuler/community/pulls/132 or not?

5. Where to store these packages? Package all of them in the form of rpm, and store in the repo https://gitee.com/src-openeuler as many python packages e.g. scikit-learn/numpy, etc, and perl packages?

Thank you very much.