Free Preparation Discussions
MENU
Amazon Exam DVA-C02 Topic 3 Question 39 Discussion
Topic #: 3
An Amazon Simple Queue Service (Amazon SQS) queue serves as an event source for an AWS Lambda function In the SQS queue, each item corresponds to a video file that the Lambda function must convert to a smaller resolution The Lambda function is timing out on longer video files, but the Lambda function's timeout is already configured to its maximum value
What should a developer do to avoid the timeouts without additional code changes'?
Visibility Timeout: When an SQS message is processed by a consumer (here, the Lambda function), it's temporarily hidden from other consumers. Visibility timeout controls this duration.
How It Helps:
Increase the visibility timeout beyond the maximum processing time your Lambda might typically take for long videos.
This prevents the message from reappearing in the queue while Lambda is still working, avoiding premature timeouts.
William
2 months agoMitsue
2 months agoTamesha
25 days agoStephania
28 days agoAleisha
29 days agoJeannetta
2 months agoRoxane
2 months agoSusana
2 months agoGearldine
2 months agoClaribel
2 months agoCherelle
2 months agoShenika
2 months agoNobuko
3 months agoJaleesa
2 months agoBeata
2 months agoJuliana
2 months agoNikita
3 months ago