[HDFS-14835] RBF: Secured Router should not run when it can't initialize DelegationTokenSecretManager

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Labels: RBF
• Assignee: Takanobu Asanuma
• Reporter: Takanobu Asanuma
• Created: 09/Sep/19 08:31
• Updated: 11/Sep/19 01:33
• Resolved: 11/Sep/19 01:33

Description

Currently, even if secured router fails to create DelegationTokenSecretManager, it can start and keeps running. This router can't handle requests with delegation tokens.

ERROR org.apache.hadoop.hdfs.server.federation.router.FederationUtil: Could not instantiate: ZKDelegationTokenSecretManagerImpl
...
INFO org.apache.hadoop.ipc.Server: Starting Socket Reader #1 for port 8888

In this case, I think router should not start.

Issue Links

• links to: GitHub Pull Request #1414