[RATIS-578] Illegal State transition in LeaderElection

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.3.0
• Fix Version/s: 0.4.0
• Component/s: server
• Labels: ozone
• Target Version/s: 0.4.0
• Assignee: Tsz-wo Sze
• Reporter: Mukul Kumar Singh
• Created: 30/May/19 13:23
• Updated: 20/Nov/19 06:45
• Resolved: 02/Aug/19 19:57

Description

Illegal State transition in LeaderElection

java.lang.IllegalStateException: ILLEGAL TRANSITION: In 3d75e29e-ff2a-47a6-82c4-6408d200876d:2019group--CB73AD2587F6:LeaderElection13, STARTING -> CLOSED

java.lang.IllegalStateException: ILLEGAL TRANSITION: In 3d75e29e-ff2a-47a6-82c4-6408d200876d:group-CB73AD2587F6:LeaderElection13, CLOSED -> RUNNING

java.lang.IllegalStateException: ILLEGAL TRANSITION: In 37da83b0-33ff-44cf-aeb9-67a102e13468:group-9FC4313E1696:LeaderElection217, RUNNING -> CLOSED

java.lang.IllegalStateException: IL2LEGAL TRANSITION: I0n 95ef0599-6d8a-40f8-a69c-7ba0c956dc6c:group-21734B88A322:LeaderElection265, RUNNING -> CLOSED

Issue Links

• incorporates: RATIS-645 testRetryOnExceptionDuringReplication may throw NPE.
• relates to: RATIS-758 Illegal state transition in LeaderElection: RUNNING to CLOSED