How can I run AWS Glue Crawler every 6 hours daily?

Question

I want to run AWS Glue Crawler every 6 hours automatically daily.

Can I use Cron Expression available on Crawler as below :

Minutes Hours   Day of month    Month   Day of week Year
*       0/6     *               *        ?           *

Answer 1

You can check the expression in CloudWatch rules. The correct one is:

0 /6 ? * * *