[wgjordan]

Summary:

> Between 9:21 AM and 2:36 PM PDT we experienced increased query failures and latency in the US-EAST-1 Region. The issue has been resolved and the service is operating normally.

> The issue with the Data Catalog APIs started with a software update in the US-EAST-1 Region that completed at 9:21 AM PDT. The software update was immediately rolled back[...]