AWS Lambda reading Athena database file and writing S3 to no avail - amazon-web-services

Question

A help because are not writing the file to the S3 bucket
What did I do:
import time
import boto3
query = 'SELECT * FROM db_lambda.tb_inicial limit 10'
DATABASE = 'db_lambda'
output = 's3: // bucket-lambda-test1 / result /'
def lambda_handler (event, context):
client = boto3.client ('athena')
# Execution
response = client.start_query_execution (
QueryString = query,
QueryExecutionContext = {
Database: DATABASE
},
ResultConfiguration = {
'OutputLocation': output,
}
)
return response
return
IAM role created with:
AmazonS3FullAccess
AmazonAthenaFullAccess
CloudWatchLogsFullAccess
AmazonVPCFullAccess
AWSLambda_FullAccess
When running Lambda message:
Response:
{
"statusCode": 200,
"body": "\" Hello from Lambda! \ ""
}
Request ID:
"f2dd5cd2-070c-41ea-939f-d4909ce39fd0"
Function logs:
START RequestId: f2dd5cd2-070c-41ea-939f-d4909ce39fd0 Version: $ LATEST
END RequestId: f2dd5cd2-070c-41ea-939f-d4909ce39fd0
REPORT RequestId: f2dd5cd2-070c-41ea-939f-d4909ce39fd0 Duration: 0.84 ms Billed Duration: 1 ms Memory Size: 128 MB Max Memory Used: 52 MB
How I did the test:
Configure test event
A function can have a maximum of 10 test events. The events are maintained, so that you can change your computer or web browser and test the function with the same events.
Create new test event
Edit saved test events
Test event saved
{
}

Answer 1

The "Hello from Lambda" message is the default code in a Lambda function. It would appear that you did not click 'Deploy' before testing the function. Clicking Deploy will save the Lambda code.
Also, once you get it running, please note that start_query_execution() will simply start the Athena query. You will need to use get_query_results() to obtain the results.