【发布时间】:2020-01-16 07:30:37
【问题描述】:
在documentation 的AWS::Athena::NamedQuery 中,我们有一个可爱的 YAML,
Resources:
AthenaNamedQuery:
Type: AWS::Athena::NamedQuery
Properties:
Database: "swfnetadata"
Description: "A query that selects all aggregated data"
Name: "MostExpensiveWorkflow"
QueryString: >
SELECT workflowname, AVG(activitytaskstarted) AS AverageWorkflow
FROM swfmetadata
WHERE year='17' AND GROUP BY workflowname
ORDER BY AverageWorkflow DESC LIMIT 10
但是Database: "swfnetadata" 是什么?我在哪里/如何定义它?
【问题讨论】:
标签: amazon-cloudformation amazon-athena