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Euler2.0 大规模图数据加载时报错 #299
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这个是zookeeper的path问题,把path改成/home试一下 |
这是我的zookeeper安装路径:/usr/mysoft/myCluster/zookeeper01 |
zookeeper的路径和你的安装路径没有关系,直接把zookeeper的path改成/home,应该就可以了,我这边就是这样的 |
嗯嗯,我试试,谢谢! 我刚才试了下,还是报了相同的错误。 euler.start( 就报了上面的错误,不知道是哪里出了问题? |
你可以看看你的zookeeper是不是安装有问题,是否起来了 |
确实是zookeeper没起来,报错了: Client port found: 2181. Client address: localhost. 我先自己试着解决下。 |
在安装好zookeeper集群的基础上
调用代码:
euler.start(
directory='euler_graph_data_dir', # 图数据路径
shard_idx=k, # 当前启动的进程为k号shard
shard_num=N, # 一共有N个shard
zk_addr=zk_addr, # Zookeeper address, ip:port
zk_path=zk_path, # Zookeeper path
module=euler.Module.DEFAULT_MODULE)
while True:
time.sleep(1)
报错信息:
2020-08-16 17:09:50.725018: W /Euler-OpenSource/euler/core/graph/graph_builder.cc:156] Graph build completely!
2020-08-16 17:09:50.725038: W /Euler-OpenSource/euler/core/graph/graph.cc:111] Build graph successfully, shard Index: 2,
shard number: 3, data path: /home/cora/euler, sampler_type: node
2020-08-16 17:09:50.725307: W /Euler-OpenSource/euler/service/grpc_server.cc:166] Missing Index directory, skip loading index.
2020-08-16 17:09:50.725340: E /Euler-OpenSource/euler/core/graph/graph.cc:434] global sampler is not ok
2020-08-16 17:09:50.725355: F /Euler-OpenSource/euler/core/graph/graph_meta.cc:41] Find feature error, Unknown feature name: binary_graph_label
2020-08-16 17:10:30.745360: F /Euler-OpenSource/euler/common/zk_server_register.cc:83] ZK error when creating root node: operation timeout.
2020-08-16 17:11:10.769324: F /Euler-OpenSource/euler/common/zk_server_register.cc:106] ZK error when creating meta: operation timeout.
Segmentation fault
这是怎么产生的,怎样解决这个问题?
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