search

alibaba / graph-learn

An Industrial Graph Neural Network Framework
Apache License 2.0
1.28k stars 267 forks source link

GL graph partition question #201

Closed UVUUUVUU closed 2 years ago

UVUUUVUU commented 2 years ago

想问一下，源码中做graph partition的代码是在什么位置呢，在graphlearn/src/core/partition下好像没有看到论文里提到的四种内置的图分割算法呀。

baoleai commented 2 years ago

Currently there are indeed only two partition strategies, we will later extend the partition algorithm

UVUUUVUU commented 2 years ago

两个分区策略是定义在partition下的no_partitioner.h和hash_partitioner.h吗？

UVUUUVUU commented 2 years ago

我观察到在hash_partition.h头文件下的HasPartitionKey()、PartitionId()等接口并未找到，这是怎么回事呢

baoleai commented 2 years ago

There are methods of OpRequest, see https://github.com/alibaba/graph-learn/blob/master/graphlearn/src/service/request/op_request.cc#L37.