Robert Nettleton created AMBARI-15861:
-----------------------------------------
Summary: NullPointerException in cluster deployment due to
LogSearch PropertyProvider error
Key: AMBARI-15861
URL: https://issues.apache.org/jira/browse/AMBARI-15861
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.4.0
Reporter: Robert Nettleton
Assignee: Robert Nettleton
Priority: Critical
Fix For: 2.4.0
The initial checkin of the LogSearch REST integration code for Ambari Server
appears to have caused the following NullPointerException:
java.lang.NullPointerException
at
org.apache.ambari.server.controller.logging.LoggingSearchPropertyProvider.populateResources(LoggingSearchPropertyProvider.java:98)
at
org.apache.ambari.server.controller.internal.ClusterControllerImpl.populateResources(ClusterControllerImpl.java:155)
at
org.apache.ambari.server.api.query.QueryImpl.queryForSubResources(QueryImpl.java:483)
at
org.apache.ambari.server.api.query.QueryImpl.queryForResources(QueryImpl.java:437)
at
org.apache.ambari.server.api.query.QueryImpl.execute(QueryImpl.java:217)
This issue is caused by the fact that the LoggingSearchPropertyProvider does
not add a check for null when attempting to populate a resource with logging
data.
This problem will occur in every cluster deployment where LogSearch isn't
installed, which is the common case at this point.
I'm working on a fix for this, and will be submitting a patch soon.
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