[HADOOP-16580] Disable retry of FailoverOnNetworkExceptionRetry in case of AccessControlException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.0
• Fix Version/s: 3.3.0, 3.1.4, 3.2.2, 2.10.1
• Component/s: common
• Target Version/s: 3.3.0
• Hadoop Flags: Reviewed
• Assignee: Adam Antal
• Reporter: Adam Antal
• Created: 17/Sep/19 13:14
• Updated: 24/Jan/20 17:10
• Resolved: 16/Oct/19 12:42

Description

HADOOP-14982 handled the case where a SaslException is thrown. The issue still persists, since the exception that is thrown is an AccessControlException because user has no kerberos credentials.

My suggestion is that we should add this case as well to FailoverOnNetworkExceptionRetry.

Issue Links

• is related to: HADOOP-14982 Clients using FailoverOnNetworkExceptionRetry can go into a loop if they're used without authenticating with kerberos in HA env
• relates to: HADOOP-16683 Disable retry of FailoverOnNetworkExceptionRetry in case of wrapped AccessControlException