Search Services Query Component Mirror Failure

Microsoft.SharePoint.Server.2010.SPService.ServerSearch.Query.RelegateQueryComponent (UnitMonitor)

A warning state of this Monitor indicates that a query component failure occurred, and one or more mirrored query components continued to serve queries.

Knowledge Base article:

Summary

To get the most current Knowledge Article from the Microsoft TechNet site, visit:

http://go.microsoft.com/fwlink/?LinkId=142768

Causes

View all current alerts from this object using this link:

View Alerts

Element properties:

Target

Microsoft.SharePoint.Server.2010.SPService.ServerSearch.Query

Parent Monitor

System.Health.AvailabilityState

Category

AvailabilityHealth

Enabled

True

Alert Generate

True

Alert Severity

Warning

Alert Priority

Low

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.2SingleEventLog2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

Search Services: Query Component Mirror Failure

A warning incident has occurred where the Query component {2} has been taken out of rotation due to this error: {3}. It will be retried in {4} seconds.

Event ID: {0}
Event Description: {1}

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.SharePoint.Server.2010.SPService.ServerSearch.Query.RelegateQueryComponent" Accessibility="Public" Enabled="true" Target="Microsoft.SharePoint.Server.2010.SPService.ServerSearch.Query" ParentMonitorID="Health!System.Health.AvailabilityState" Priority="Low" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SharePoint.Server.2010.SPService.ServerSearch.Query.RelegateQueryComponent_AlertMessageResourceID">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Low</AlertPriority>

    <AlertSeverity>Warning</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/EventDisplayNumber$</AlertParameter1>

      <AlertParameter2>$Data/Context/EventDescription$</AlertParameter2>

      <AlertParameter3>$Data/Context/Params/Param[1]$</AlertParameter3>

      <AlertParameter4>$Data/Context/Params/Param[2]$</AlertParameter4>

      <AlertParameter5>$Data/Context/Params/Param[3]$</AlertParameter5>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="SecondEventRaised" MonitorTypeStateID="SecondEventRaised" HealthState="Success"/>

    <OperationalState ID="FirstEventRaised" MonitorTypeStateID="FirstEventRaised" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <FirstComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</FirstComputerName>

    <FirstLogName>Application</FirstLogName>

    <FirstExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">58</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Microsoft-SharePoint Products-SharePoint Server Search</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </FirstExpression>

    <SecondComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</SecondComputerName>

    <SecondLogName>Application</SecondLogName>

    <SecondExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">61</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Microsoft-SharePoint Products-SharePoint Server Search</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </SecondExpression>

  </Configuration>

</UnitMonitor>