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https://issues.apache.org/jira/browse/AMBARI-8934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Nettleton updated AMBARI-8934:
-------------------------------------
Attachment: AMBARI-8934.patch
Uploaded version 1 of the patch.
> Blueprints: Deploying Blueprint with Hive fails due to ordering issues
> ----------------------------------------------------------------------
>
> Key: AMBARI-8934
> URL: https://issues.apache.org/jira/browse/AMBARI-8934
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.0.0
> Reporter: Robert Nettleton
> Assignee: Robert Nettleton
> Fix For: 2.0.0
>
> Attachments: AMBARI-8934.patch
>
>
> Attempting to deploy a Blueprint that includes HIVE is currently broken.
> When the server attempts to install/startup the MYSQL_SERVER component, the
> following exception is logged in ambari-server.log:
> 03:01:16,381 INFO [qtp565252965-94] HeartBeatHandler:551 - State of service
> component MYSQL_SERVER of service HIVE of cluster clusterone has changed from
> INSTALLED to STARTED at host c6401.ambari.apache.org
> 03:02:25,117 ERROR [Thread-20] ClusterImpl:2331 - Invalid transition
> org.apache.ambari.server.state.fsm.InvalidStateTransitionException: Invalid
> event: HOST_SVCCOMP_START at STARTED
> 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:886)
> at
> org.apache.ambari.server.orm.AmbariJpaLocalTxnInterceptor.invoke(AmbariJpaLocalTxnInterceptor.java:60)
> at
> org.apache.ambari.server.state.cluster.ClusterImpl.processServiceComponentHostEvents(ClusterImpl.java:2326)
> at
> org.apache.ambari.server.orm.AmbariJpaLocalTxnInterceptor.invoke(AmbariJpaLocalTxnInterce
> Recent stack defintion refactorings in the Hive area seem to have somehow
> modified the ordering in which services start. In addition, the Hive
> "MYSQL_SERVER" component appears to startup at install time. This triggers
> the ambari-server's HeartbeatHandler to set the component's state directly,
> which causes the above exception in the state machine code.
> I'm working on a fix for this, and will be submitting a patch shortly.
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