c# - outputLocation 不是有效的 S3 路径。雅典娜异常(exception)

Question

我正在尝试使用 C# athena 驱动程序执行 athena 查询。

Amazon.Athena.Model.ResultConfiguration resultConfig = new Amazon.Athena.Model.ResultConfiguration();
resultConfig.OutputLocation = "https://s3.us-east-2.amazonaws.com/testbucket/one/2018-02-06/";
//other inputs i have tried
//"s3://testbucket/one/2018-02-06/"
//testbucket

//Populate the request object
                Amazon.Athena.Model.StartQueryExecutionRequest queryExec = new Amazon.Athena.Model.StartQueryExecutionRequest();
                queryExec.QueryString = query.QueryString;
                queryExec.QueryExecutionContext = queryExecutionContext;
                queryExec.ResultConfiguration = resultConfig;

StartQueryExecutionResponse athenaResponse = athenaClient.StartQueryExecution(queryExec);//throws exception

不同情况的异常(exception)情况:

1. outputLocation is not a valid S3 path. Provided https://s3.us-east-2.amazonaws.com/testbucket/one/2018-02-06/

2. Unable to verify/create output bucket testbucket. Provided s3://testbucket/one/2018-02-06/

3. Unable to verify/create output bucket testbucket. Provided testbucket

谁能帮我找出正确的 s3 格式？

提前致谢。

Answer 1

输出位置需要采用以下格式:

s3://{bucketname}/{path}

在您的情况下，这将导致以下位置:

resultConfig.OutputLocation = "s3://testbucket/one/2018-02-06/";