Siddharth Wagle created AMBARI-14025:
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Summary: Deleting host from cluster does not work on bleprint
deployed cluster
Key: AMBARI-14025
URL: https://issues.apache.org/jira/browse/AMBARI-14025
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.2
Reporter: Siddharth Wagle
Assignee: Siddharth Wagle
Priority: Critical
Fix For: 2.1.2
_STR:_
1. Decommission node managers
2. Decommission data nodes
3. Stop all components on the host being removed
4. Delete all components on the host being removed
5. Delete the host from the cluster
The last step fails with Internal Server Error.
{code}
Caused by: javax.persistence.RollbackException: Exception [EclipseLink-4002]
(Eclipse Persistence Services - 2.5.2.v20140319-9ad6abd):
org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.BatchUpdateException: The DELETE statement
conflicted with the REFERENCE constraint "FK_ltask_hrc_id". The conflict
occurred in database "v328ade4c5c99344203aca00abaed19feb5AmbariDb", table
"dbo.topology_logical_task", column 'physical_task_id'.
Error Code: 547
at
org.eclipse.persistence.internal.jpa.transaction.EntityTransactionImpl.commit(EntityTransactionImpl.java:157)
at
org.apache.ambari.server.orm.AmbariJpaLocalTxnInterceptor.invoke(AmbariJpaLocalTxnInterceptor.java:91)
at
org.apache.ambari.server.state.cluster.ClustersImpl.deleteHostEntityRelationships(ClustersImpl.java:840)
... 94 more
{code}
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