Siddharth Wagle created AMBARI-4291:
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Summary: To handle misfired trigger, the scheduler should start
after a fixed delay
Key: AMBARI-4291
URL: https://issues.apache.org/jira/browse/AMBARI-4291
Project: Ambari
Issue Type: Task
Components: controller
Affects Versions: 1.5.0
Reporter: Siddharth Wagle
Assignee: Siddharth Wagle
Fix For: 1.5.0
*Scenario*: Schedule restart in the future and stop ambari server before
schedule time and start ambari server after scheduled time
*Stack trace*:
{code}
01:24:57,640 INFO [main] JobStoreTX:861 - Freed 0 triggers from 'acquired' /
'blocked' state.
01:24:57,647 INFO [main] JobStoreTX:968 - Handling 1 trigger(s) that missed
their scheduled fire-time.
01:24:57,684 INFO [main] JobStoreTX:871 - Recovering 0 jobs that were
in-progress at the time of the last shut-down.
01:24:57,684 INFO [main] JobStoreTX:884 - Recovery complete.
01:24:57,685 INFO [main] JobStoreTX:891 - Removed 0 'complete' triggers.
01:24:57,685 INFO [main] JobStoreTX:896 - Removed 0 stale fired job entries.
01:24:57,699 INFO [main] QuartzScheduler:575 - Scheduler
ExecutionScheduler_$_NON_CLUSTERED started.
01:24:57,699 INFO [main] AmbariServer:388 - ********* Started Scheduled
Request Manager **********
01:24:58,121 INFO [qtp1845176179-23] AmbariCustomCommandExecutionHelper:166 -
Received a command execution request, clusterName=c1, serviceName=NAGIOS,
request=isCommand :true, action :null, command :RESTART, inputs :{},
targetService :NAGIOS, targetComponent :NAGIOS_SERVER, targetHosts
:[c6401.ambari.apache.org], clusterName :c1
01:24:58,139 INFO [qtp1845176179-23] RoleCommandOrder:211 - Role command order
info was loaded from classpath:
jar:file:/usr/lib/ambari-server/ambari-server-1.3.0-SNAPSHOT.jar!/role_command_order.json
01:24:58,328 ERROR [Thread-21] ServiceComponentHostImpl:722 - Can't handle
ServiceComponentHostEvent event at current state,
serviceComponentName=NAGIOS_SERVER, hostName=c6401.ambari.apache.org,
currentState=UNKNOWN, eventType=HOST_SVCCOMP_OP_IN_PROGRESS, event=EventType:
HOST_SVCCOMP_OP_IN_PROGRESS
01:24:58,329 INFO [Thread-21] ActionScheduler:436 - Transition failed for
host: c6401.ambari.apache.org, role: NAGIOS_SERVER
org.apache.ambari.server.state.fsm.InvalidStateTransitionException: Invalid
event: HOST_SVCCOMP_OP_IN_PROGRESS at UNKNOWN
at
org.apache.ambari.server.state.fsm.StateMachineFactory.doTransition(StateMachineFactory.java:297)
at
org.apache.ambari.server.state.fsm.StateMachineFactory.access$300(StateMachineFactory.java:39)
at
org.apache.ambari.server.state.fsm.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:440)
at
org.apache.ambari.server.state.svccomphost.ServiceComponentHostImpl.handleEvent(ServiceComponentHostImpl.java:717)
at
com.google.inject.persist.jpa.JpaLocalTxnInterceptor.invoke(JpaLocalTxnInterceptor.java:66)
at
org.apache.ambari.server.actionmanager.ActionScheduler.scheduleHostRole(ActionScheduler.java:432)
at
org.apache.ambari.server.actionmanager.ActionScheduler.doWork(ActionScheduler.java:215)
at
org.apache.ambari.server.actionmanager.ActionScheduler.run(ActionScheduler.java:137)
at java.lang.Thread.run(Thread.java:744)
{code}
*Reason*: Agent heartbeats have not updated the host component statuses.
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