[HDFS-4566] Webdhfs token cancelation should use authentication

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0-alpha, 0.23.7, 3.0.0-alpha1
• Fix Version/s: 0.23.7, 2.0.4-alpha
• Component/s: webhdfs
• Target Version/s: 0.23.7, 2.0.4-alpha
• Hadoop Flags: Reviewed
• Assignee: Daryn Sharp
• Reporter: Daryn Sharp
• Created: 07/Mar/13 17:40
• Updated: 12/May/16 18:17
• Resolved: 07/Mar/13 20:03

Description

Webhdfs tries to use its own implicit/internal token to cancel tokens. However, like getting and renewing a token, cancel should use direct authentication to ensure daemons like yarn's RM don't have problems canceling tokens.

Issue Links

• is depended upon by: HDFS-4567 Webhdfs does not need a token for token operations