Can't download dataset such as cora and PubMed by run sampleEgonetworks.py in /FedGraphNN-main/data_preprocessing/ego_networks

[ZeLiGuan]

I can downl dataset by url ，but i don't know how can i use cora.npz direct

The error like this:

/FedGraphNN-main/data_preprocessing/ego_networks$ python3 sampleEgonetworks.py --path ./../../data/ego-networks/ --data cora --ego_number 1000 --hop_number 2 Downloading https://github.com/abojchevski/graph2gauss/raw/master/data/cora.npz Traceback (most recent call last): File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 1350, in do_open h.request(req.get_method(), req.selector, req.data, headers, File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 1240, in request self._send_request(method, url, body, headers, encode_chunked) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 1286, in _send_request self.endheaders(body, encode_chunked=encode_chunked) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 1235, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 1006, in _send_output self.send(msg) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 946, in send self.connect() File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 1402, in connect super().connect() File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/http/client.py", line 917, in connect self.sock = self._create_connection( File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/socket.py", line 808, in create_connection raise err File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/socket.py", line 796, in create_connection sock.connect(sa) TimeoutError: [Errno 110] Connection timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "sampleEgonetworks.py", line 135, in subgraphs, num_graphs, num_features, num_labels = get_data(args.path, args.data, args.ego_number, args.hop_number, args.sampling) File "sampleEgonetworks.py", line 93, in get_data pyg_dataset = CitationFull(path, data) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/datasets/citation_full.py", line 38, in init super().init(root, transform, pre_transform) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/data/in_memory_dataset.py", line 57, in init super().init(root, transform, pre_transform, pre_filter) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/data/dataset.py", line 85, in init self._download() File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/data/dataset.py", line 146, in _download self.download() File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/datasets/citation_full.py", line 58, in download download_url(self.url.format(self.name), self.raw_dir) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/site-packages/torch_geometric/data/download.py", line 34, in download_url data = urllib.request.urlopen(url, context=context) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 222, in urlopen return opener.open(url, data, timeout) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 531, in open response = meth(req, response) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 640, in http_response response = self.parent.error( File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 563, in error result = self._call_chain(*args) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 502, in _call_chain result = func(*args) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 755, in http_error_302 return self.parent.open(new, timeout=req.timeout) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 525, in open response = self._open(req, data) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 542, in _open result = self._call_chain(self.handle_open, protocol, protocol + File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 502, in _call_chain result = func(*args) File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 1393, in https_open return self.do_open(http.client.HTTPSConnection, req, File "/home/gzl/anaconda3/envs/fedgraphnn/lib/python3.8/urllib/request.py", line 1353, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [Errno 110] Connection timed out>

[chaoyanghe]

@emirceyani Please check this problem.

[fedml-dimitris]

@emirceyani Can you please give it a shot using the latest dev ?