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我尝试使用https://github.com/aws/graph-notebook连接到 Blazegraph 数据库。我已经验证 Blazegraph 正在从以下运行。

serviceURL: http://192.168.1.240:9999

Welcome to the Blazegraph(tm) Database.

Go to http://192.168.1.240:9999/bigdata/ to get started.

我做了以下 jupyter notebook

%%graph_notebook_config 
{
  "host": "localhost",
  "port": 9999,
  "auth_mode": "DEFAULT",
  "iam_credentials_provider_type": "ENV",
  "load_from_s3_arn": "",
  "aws_region": "us-west-2",
  "ssl": false,
  "sparql": {
    "path": "blazegraph/namespace/foo/sparql"
  }
}

然后执行以下操作

%status

给出错误{'error': JSONDecodeError('Expecting value: line 1 column 1 (char 0)',)}

我试图用192.168.1.240替换主机，但仍然遇到同样的问题。

4

1 回答 1

3

Looks like you found a bug!

This is now fixed in https://github.com/aws/graph-notebook/pull/137.

于 2021-07-14T01:31:03.790 回答