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https://issues.apache.org/jira/browse/AMBARI-14988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nahappan Somasundaram updated AMBARI-14988:
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Summary: DB consistency: Add a consistency check on clusterconfigmapping in
ClusterImpl::getDesiredConfigs() for NPE. (was: DB consistency: Add a
consistency check on clusterconfigmapping)
> DB consistency: Add a consistency check on clusterconfigmapping in
> ClusterImpl::getDesiredConfigs() for NPE.
> ------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14988
> URL: https://issues.apache.org/jira/browse/AMBARI-14988
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.2
> Reporter: Nahappan Somasundaram
> Assignee: Nahappan Somasundaram
> Priority: Critical
> Labels: ambari-server
> Fix For: 2.2.2
>
> Attachments: rb43405.patch
>
>
> In ClusterImpl::getDesiredConfigs(), log and skip the following scenario:
> *Unmapped version_tag entries:* clusterconfigmapping -> clusterconfig cause
> NullPointerException in ClusterImpl.java
> ClusterImpl::getDesiredConfigs(boolean allVersions):
> c.setVersion(allConfigs.get(e.getType()).get(e.getTag()).getVersion());
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