[AMBARI-23057] Upgrade fails because of Stale alert definitions.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Component/s: ambari-upgrade
• Labels: pull-request-available
• Assignee: amarnath reddy pappu
• Reporter: amarnath reddy pappu
• Created: 22/Feb/18 22:42
• Updated: 04/Apr/19 00:21
• Resolved: 03/Apr/19 17:52

Description

Upgrade fails with below exception

06 Nov 2017 04:31:26,826 ERROR [main] SchemaUpgradeHelper:437 - Exception occurred during upgrade, failed
org.apache.ambari.server.AmbariException: Service not found, clusterName=testcluster, serviceName=GANGLIA
	at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:234)
	at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:424)
Caused by: org.apache.ambari.server.ServiceNotFoundException: Service not found, clusterName=testcluster, serviceName=GANGLIA
	at org.apache.ambari.server.state.cluster.ClusterImpl.getService(ClusterImpl.java:864)
	at org.apache.ambari.server.api.services.AmbariMetaInfo.reconcileAlertDefinitions(AmbariMetaInfo.java:1240)
	at org.apache.ambari.server.upgrade.UpdateAlertScriptPaths.executeDMLUpdates(UpdateAlertScriptPaths.java:46)
	at org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.upgradeData(AbstractUpgradeCatalog.java:938)
	at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeDMLUpdates(SchemaUpgradeHelper.java:231)

few users are reporting this problem -reporting these stale alert definitions in DBConsistency check would avoid upgrade failures.

Issue Links

• links to: GitHub Pull Request #2884
• links to: GitHub Pull Request #2885