Amazon Timestream for LiveAnalytics와 유사한 기능을 원하는 경우 Amazon Timestream for InfluxDB를 고려해 보세요. 간소화된 데이터 수집과 실시간 분석을 위한 10밀리초 미만의 쿼리 응답 시간을 제공합니다. [여기](https://docs.aws.amazon.com//timestream/latest/developerguide/timestream-for-influxdb.html)에서 자세히 알아보세요.

기계 번역으로 제공되는 번역입니다. 제공된 번역과 원본 영어의 내용이 상충하는 경우에는 영어 버전이 우선합니다.

# 예약된 쿼리 실행
<a name="code-samples.execute-scheduledquery"></a>

다음 코드 조각을 사용하여 예약된 쿼리를 실행할 수 있습니다.

------
#### [  Java  ]

```
public void executeScheduledQueries(String scheduledQueryArn, Date invocationTime) {
    System.out.println("Executing Scheduled Query");
    try {
        ExecuteScheduledQueryResult executeScheduledQueryResult = queryClient.executeScheduledQuery(new ExecuteScheduledQueryRequest()
                .withScheduledQueryArn(scheduledQueryArn)
                .withInvocationTime(invocationTime)
        );

    }
    catch (ResourceNotFoundException e) {
        System.out.println("Scheduled Query doesn't exist");
        throw e;
    }
    catch (Exception e) {
        System.out.println("Execution Scheduled Query failed: " + e);
        throw e;
    }
}
```

------
#### [  Java v2  ]

```
public void executeScheduledQuery(String scheduledQueryArn) {
    System.out.println("Executing Scheduled Query");
    try {
        ExecuteScheduledQueryResponse executeScheduledQueryResult = queryClient.executeScheduledQuery(ExecuteScheduledQueryRequest.builder()
                .scheduledQueryArn(scheduledQueryArn)
                .invocationTime(Instant.now())
                .build()
        );

        System.out.println("Execute ScheduledQuery response code: " + executeScheduledQueryResult.sdkHttpResponse().statusCode());

    }
    catch (ResourceNotFoundException e) {
        System.out.println("Scheduled Query doesn't exist");
        throw e;
    }
    catch (Exception e) {
        System.out.println("Execution Scheduled Query failed: " + e);
        throw e;
    }
}
```

------
#### [  Go  ]

```
func (timestreamBuilder TimestreamBuilder) ExecuteScheduledQuery(scheduledQueryArn string, invocationTime time.Time) error {
 
     executeScheduledQueryInput := &timestreamquery.ExecuteScheduledQueryInput{
         ScheduledQueryArn: aws.String(scheduledQueryArn),
         InvocationTime:    aws.Time(invocationTime),
     }
     executeScheduledQueryOutput, err := timestreamBuilder.QuerySvc.ExecuteScheduledQuery(executeScheduledQueryInput)
 
     if err != nil {
         if aerr, ok := err.(awserr.Error); ok {
             switch aerr.Code() {
             case timestreamquery.ErrCodeResourceNotFoundException:
                 fmt.Println(timestreamquery.ErrCodeResourceNotFoundException, aerr.Error())
             default:
                 fmt.Printf("Error: %s", aerr.Error())
             }
         } else {
             fmt.Printf("Error: %s", err.Error())
         }
         return err
     } else {
         fmt.Println("ExecuteScheduledQuery is successful, below is the output:")
         fmt.Println(executeScheduledQueryOutput.GoString())
         return nil
     }
 }
```

------
#### [  Python  ]

```
def execute_scheduled_query(self, scheduled_query_arn, invocation_time):
    print("\nExecuting Scheduled Query")
    try:
        self.query_client.execute_scheduled_query(ScheduledQueryArn=scheduled_query_arn, InvocationTime=invocation_time)
        print("Successfully started executing scheduled query")
    except self.query_client.exceptions.ResourceNotFoundException as err:
        print("Scheduled Query doesn't exist")
        raise err
    except Exception as err:
        print("Scheduled Query execution failed:", err)
        raise err
```

------
#### [  Node.js  ]

다음 코드 조각은 AWS SDK for JavaScript V2 스타일을 사용합니다. 이 코드 조각은 [GitHub의 Node.js 샘플 Amazon Timestream for LiveAnalytics 애플리케이션](https://github.com/awslabs/amazon-timestream-tools/blob/mainline/sample_apps_reinvent2021/js/schedule-query-example.js)에 있는 샘플 애플리케이션을 기반으로 합니다.

```
async function executeScheduledQuery(scheduledQueryArn, invocationTime) {
     console.log("Executing Scheduled Query");
     var params = {
         ScheduledQueryArn: scheduledQueryArn,
         InvocationTime: invocationTime
     }
     try {
         await queryClient.executeScheduledQuery(params).promise();
     } catch (err) {
         console.log("Execute Scheduled Query failed: ", err);
         throw err;
     }
 }
```

------
#### [  .NET  ]

```
private async Task ExecuteScheduledQuery(string scheduledQueryArn, DateTime invocationTime)
 {
     try
     {
         Console.WriteLine("Running Scheduled Query");
         await _amazonTimestreamQuery.ExecuteScheduledQueryAsync(new ExecuteScheduledQueryRequest()
         {
             ScheduledQueryArn = scheduledQueryArn,
             InvocationTime = invocationTime
         });
         Console.WriteLine("Successfully started manual run of scheduled query");
     }
     catch (ResourceNotFoundException e)
     {
         Console.WriteLine($"Scheduled Query doesn't exist: {e}");
         throw;
     }
     catch (Exception e)
     {
         Console.WriteLine($"Execute Scheduled Query failed: {e}");
         throw;
     }
 }
```

------