We got scheduled queries running for long time and we
terminated it from backend Redshift. But it still keep scheduling those query at Redshift even though
we moved from scheduled query to unscheduled query and deleted this query.

Is there any way I could update the Redis cache to delete
these queries from scheduled queue.

Once we delete the query how long it could take to update the Redis cache?

It has nothing to do with Redis. As long as the query has a schedule, and didn’t run properly or currently running, the scheduler will try to schedule it again. If you want it to stop running, you need to cancel its scheduling from the UI.

Hello, I migrated to version 8 recently and I don’t see the cancel button aside of my queries anymore, was this feature removed at some point or replaced with something else?

Thank you