输入数据的格式是否合理？

目前的输入JSON格式是要求每个点需要合并它的全部邻居节点，如果一个节点有非常大量的邻居（例如百万），那么这条记录的生成以及存储都有很大的问题，请问作为开发者你们是怎么看待的？在你们所落地的业务之中，是否也存在这种有非常大量邻居的节点呢？

The issue discusses the input JSON format and the cost of storing all neighbors for high-degree nodes, but names no files, tests, or entry points. Start by locating the input schema and neighbor-record generation, then review how large neighborhoods are represented. Done would require an agreed alternative or documented decision, which the issue does not yet define.

Written by the indexing model from the issue text.