schedulingPolicyArn

The Amazon Resource Name (ARN) of the fair-share scheduling policy. Job queues that don't have a fair-share scheduling policy are scheduled in a first-in, first-out (FIFO) model. After a job queue has a fair-share scheduling policy, it can be replaced but can't be removed.

The format is aws:<i>Partition</i>:batch:<i>Region</i>:<i>Account</i>:scheduling-policy/<i>Name</i> .

An example is aws:aws:batch:us-west-2:123456789012:scheduling-policy/MySchedulingPolicy.

A job queue without a fair-share scheduling policy is scheduled as a FIFO job queue and can't have a fair-share scheduling policy added. Jobs queues with a fair-share scheduling policy can have a maximum of 500 active share identifiers. When the limit has been reached, submissions of any jobs that add a new share identifier fail.