NamedQueryId The unique ID of the query. Examples Create a named query The following example creates a named query. JSON {"Resources":{"AthenaNamedQuery":{"Type":"AWS::Athena::NamedQuery","Properties":{"Database":"swfmetadata","Description":"A query that selects all aggregated data","...
下列程式碼範例示範如何搭配 AWS Command Line Interface Athena 使用 來執行動作和實作常見案例。 Actions是大型程式的程式碼摘錄,必須在內容中執行。雖然動作會示範如何呼叫個別服務函數,但您可以在相關案例中查看內容中的動作。 每個範例都包含完整原始程式碼的連結,您可以在其中找到如何在內容中設定和執行程式碼的指示...
athena-aws-cmdb SDK-Side: Query Passthrough Implementation (#1769) Feb 24, 2024 athena-cloudera-hive Extended QPT to athena-cloudera-hive (#1826) Mar 25, 2024 athena-cloudera-impala Extended QPT to athena-Impala (#1832) Mar 25, 2024 athena-cloudwatch-metrics SDK-Side: Query Passthrough Implem...
Federated Identity- When Athena federates a query to your connector, you may want to perform Authz based on the identitiy of the entity that executed the Athena Query. Partition Pruning- Athena will call you connector to understand how the table being queried is partitioned as well as to obta...
Just as before, we’ve open-sourced the new connectors to invite contributions from the developer community. For more information, seeWriting a Data Source Connector Using the Athena Query Federation SDK. Connect the dots in your analytics strategy with Athena ...
LOCATION 's3://athena-examples/elb/raw/'; Code Note the regular expression specified in the CREATE TABLE statement. You can specify any regular expression, which tells Athena how to interpret each row of the text. You can also use Athena to queryother data formats, such as JSON.A regular...
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检查Athena SDK的文档，我们发现它不支持不同格式的返回数据。我已经粘贴了下面的可用参数。我看到的唯一...
Amazon Athena is an interactive query service that lets you use standard SQL to analyze data directly in Amazon S3. You can point Athena at your data in Amazon S3 and run ad-hoc queries and get results in seconds. Athena is serverless, so there is no infrastructure to set up or manage....
Createlinked serverto Athena inside SQL Server UseOPENQUERYto query the data. Let’s create database in Athena query editor. As a next step I will put this csv file on S3. By the way, Athena supports JSON format, tsv, csv, PARQUET and AVRO formats. ...