Hari Sekhon created AMBARI-13907:
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Summary: Ambari Blueprint provisioning error "list index out of
range"
Key: AMBARI-13907
URL: https://issues.apache.org/jira/browse/AMBARI-13907
Project: Ambari
Issue Type: Bug
Components: ambari-server, blueprints
Affects Versions: 2.1.0
Environment: HDP 2.3
Reporter: Hari Sekhon
Priority: Critical
When provisioning an Ambari cluster via a blueprint that was taken from an
existing cluster install, Ambari fails with a list index out of range error on
the metrics collector.
I suspect this is due to not supplying all host_groups in the mapping json at
cluster creation time but there was no validation on this to prevent it.
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