Hive Metastore Component Performance

Ambari.SCOM.Rollup.HiveMetastoreComponentToHiveServicePerformance (DependencyMonitor)

Rolls up Hive Metastore Component performance monitors to the Hadoop Hive Service.

Knowledge Base article:

Summary

This monitor is the rollup of performance monitoring for Hive Metastore Host Component. If the state is unknown - monitoring has not been initialized yet.

Causes

An unhealthy state for this monitor indicates some problem with performance of Hive Metastore Host Component. View all current alerts for Hive Cluster Service using this link:

View Alerts

Resolutions

Use the health explorer to drill down and find the cause of the unhealthy state. Use the knowledge on the specific monitor causing the issue to troubleshoot and fix the problem.

Element properties:

TargetAmbari.SCOM.ClusterService.Hive
Parent MonitorSystem.Health.PerformanceState
AlgorithmWorstOf
Source MonitorSystem.Health.PerformanceState
RelationshipAmbari.SCOM.HiveServiceContainsHiveMetastoreComponent
CategoryPerformanceHealth
EnabledTrue
Alert GenerateFalse
Alert Auto ResolveFalse
RemotableTrue
AccessibilityPublic

Source Code:

<DependencyMonitor ID="Ambari.SCOM.Rollup.HiveMetastoreComponentToHiveServicePerformance" Target="Ambari.SCOM.ClusterService.Hive" ParentMonitorID="Health!System.Health.PerformanceState" RelationshipType="Ambari.SCOM.HiveServiceContainsHiveMetastoreComponent" MemberMonitor="Health!System.Health.PerformanceState" Accessibility="Public" Enabled="true" Remotable="true" Priority="Normal">
<Category>PerformanceHealth</Category>
<Algorithm>WorstOf</Algorithm>
</DependencyMonitor>