Doroszlai, Attila created AMBARI-19712:
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Summary: Cluster creation fails due to database exception
Key: AMBARI-19712
URL: https://issues.apache.org/jira/browse/AMBARI-19712
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.5.0
Reporter: Doroszlai, Attila
Assignee: Doroszlai, Attila
Priority: Critical
Fix For: 2.5.0
{{AmbariManagementController#updateClusters}} call may fail due to intermittent
or temporary database issues. It is retried if
{{server.operations.retry-attempts > 1}} is set, but on subsequent attempt it
permanently fails due to inconsistent in-memory/database state, eg.:
{noformat}
Failed to set configurations on cluster:
org.apache.ambari.server.AmbariException: Configuration with tag 'INITIAL'
exists for 'sqoop-env'
{noformat}
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