[HADOOP-16651] S3 getBucketLocation() can return "US" for us-east

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.1, 3.1.3
• Fix Version/s: 3.3.0
• Component/s: fs/s3
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 11/Oct/19 12:31
• Updated: 16/Oct/19 08:42
• Resolved: 16/Oct/19 08:42

Description

see: https://forums.aws.amazon.com/thread.jspa?messageID=796829&tstart=0

apparently getBucketLocation can return US for a region when it is really us-east-1

this confuses DDB region calculation, which needs the us-east value.

proposed: change it in S3AFS.getBucketLocation

Issue Links

• Is contained by: HADOOP-16478 S3Guard bucket-info fails if the bucket location is denied to the caller
• relates to: HADOOP-16599 Allow a SignerInitializer to be specified along with a Custom Signer