Siyuan Zhang

1. It has been processed in coordinator and fired to GAE in [here](https://github.com/alibaba/GraphScope/blob/1a317bf6a9593b780c9c3c6521fedc48df8d26e5/coordinator/gscoordinator/op_executor.py#L315) 2. You can use the [devcontainer](https://github.com/alibaba/GraphScope/blob/main/.devcontainer/devcontainer.json) with vscode

Happy to see it helps!

Hi, if u r interested in this issue, then u r welcome to open a PR to solve it, discussions/consultations abt how it should be address is also welcome. U...

i. It's better to open a PR after a workable version. ii. I'm afraid u have to go through the source code. iii. Cuz the loading process is in the...

- You could add a test in [test_create_graph.py](https://github.com/alibaba/GraphScope/blob/main/python/graphscope/tests/unittest/test_create_graph.py), and refer to this python test [workflow](https://github.com/alibaba/GraphScope/blob/8d4b51dc7a733bd1e36eeba1bb5f1899ff231ad8/.github/workflows/local-ci.yml#L385-L389) to test. - load_from is for gathering necessary informations, such as label, property, file location,...

It's the program can't find or can't launch the analytical_engine (a.k.a. grape_engine). Probably the installation was not successful.

You might want to try using [devcontainer](https://code.visualstudio.com/docs/devcontainers/containers) to get rid of the environment issue. We have a [devcontainer.json](https://github.com/alibaba/GraphScope/blob/main/.devcontainer/devcontainer.json) provided.

Thanks for reporting. It is a bug indeed. There was some logic to rearrange the column of the dataframe accordingly, but that piece of code maybe lost during massive refactor...