[HDDS-1560] RejectedExecutionException on datanode after shutting it down

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 0.3.0
• Component/s: Ozone Datanode
• Labels: MiniOzoneChaosCluster
• Target Version/s: 2.0.0
• Assignee: Unassigned
• Reporter: Mukul Kumar Singh
• Created: 20/May/19 05:04
• Updated: 16/Dec/23 23:43

Description

RejectedExecutionException on datanode after shutting it down

2019-05-20 00:38:52,757 ERROR statemachine.DatanodeStateMachine (DatanodeStateMachine.java:start(199)) - Unable to finish the execution.
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ExecutorCompletionService$QueueingFuture@74b926e9 rejected from org.apache.hadoop.util.concurrent.HadoopThreadPoolExecutor@15e1f6
9d[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 90]
        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2063)
        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:830)
        at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1379)
        at java.util.concurrent.ExecutorCompletionService.submit(ExecutorCompletionService.java:181)
        at org.apache.hadoop.ozone.container.common.states.datanode.RunningDatanodeState.execute(RunningDatanodeState.java:90)
        at org.apache.hadoop.ozone.container.common.statemachine.StateContext.execute(StateContext.java:375)
        at org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.start(DatanodeStateMachine.java:186)
        at org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.lambda$startDaemon$0(DatanodeStateMachine.java:349)
        at java.lang.Thread.run(Thread.java:748)