Weibin Zeng

cc/ @sighingnow @siyuan0322

1. graph features - node object not support any type that can't be serialize by json ( raise error to prompt to user) - data key can't be non-str type...

Compare to `NetworkX` API: 1. `g.get_edges` is similar to [`g.edges`](https://networkx.org/documentation/stable/reference/classes/generated/networkx.Graph.edges.html) to get edges of g - `g.edges` return a view of edges; - `g.edges` not support Label; - `g.edges` accept...

I suggest we can split `subgraph` to `subgraph` and `edge_subgraph` for clarifying the semantic 1. `subgraph` for induce vertices subgraph ```python g4 = g.subgraph(vertices={"L1":{"P1":"value1", "P2":"value2"}}) # fn is a lambda...

@iamdrq thanks for issue report, we will take a look ASAP.

Hi, @ShockleysxX Do you have any progress on this issue, or do you need any help?

The permalink to the related code - `datasources-34` submodule in spark project this can refer to the [datasource-32](https://github.com/apache/incubator-graphar/tree/main/spark/datasources-32) and [datasource-33](https://github.com/apache/incubator-graphar/tree/main/spark/datasources-33) - `datasources-34` profile in top level pom.xml https://github.com/apache/incubator-graphar/blob/f0ae38a81401b9d873a3a8575f83ec5edaef93a1/spark/pom.xml#L37-L81 - new...

> Are we going to have Maven and PyPi packages for spark/pyspark? This is what I want to discuss in the dev list. We can release a source release. But...

cc/ @lixueclaire

Good suggestion. I think we can make this issue as a tracking issue that keep track of a list task to support this feature.