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<Class name="~org\.apache\.hadoop\.yarn\.ipc\.RpcProtos.*" />
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<Match>
<Class name="org.apache.hadoop.yarn.service.AbstractService" />
<Bug pattern="JLM_JSR166_UTILCONCURRENT_MONITORENTER" />
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<Class name="org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl" />
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<Method name="publishLocalizationEvent" />
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<Bug pattern="SE_COMPARATOR_SHOULD_BE_SERIALIZABLE" />
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<Class name="org.apache.hadoop.yarn.api.records.SerializedException" />
<Bug pattern="NM_CLASS_NOT_EXCEPTION" />
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<Field name="userLimit" />
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<Field name="lastClusterResource" />
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<Field name="pendingOPForRecoveredApps" />
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<Method name="dispatch" />
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<Bug pattern="DM_EXIT" />
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<Match>
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<Method name="localizeFiles" />
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<Match>
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This code is meant to deserialize this way...subclasses of will need to
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-->
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<Class name="org.apache.hadoop.yarn.server.timeline.util.LeveldbUtils$KeyParser" />
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<Match>
<Class name="org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.sharedcache.SharedCacheUploadService" />
<Bug pattern="RV_RETURN_VALUE_IGNORED_BAD_PRACTICE" />
</Match>
<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt" />
<Field name="queue" />
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<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler" />
<Field name="allocConf" />
<Bug pattern="IS2_INCONSISTENT_SYNC" />
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<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode" />
<Field name="numContainers" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue" />
<Field name="numContainers" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue" />
<Field name="numApplications" />
<Bug pattern="VO_VOLATILE_INCREMENT" />
</Match>
<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler" />
<Method name="recoverContainersOnNode" />
<Bug pattern="RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE" />
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<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler" />
<Or>
<Field name="rmContext" />
<Field name="applications" />
<Field name="activitiesManager" />
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<Bug pattern="IS2_INCONSISTENT_SYNC" />
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<!-- Ignore SQL_PREPARED_STATEMENT_GENERATED_FROM_NONCONSTANT_STRING warnings for Timeline Phoenix storage. -->
<!-- Since we're using dynamic columns, we have to generate SQL statements dynamically -->
<Match>
<Class name="org.apache.hadoop.yarn.server.timelineservice.storage.PhoenixOfflineAggregationWriterImpl" />
<Or>
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<Class name="org.apache.hadoop.yarn.util.Log4jWarningErrorMetricsAppender$Element" />
<Or>
<Field name="count" />
<Field name="timestampSeconds" />
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<Match>
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<Method name="equals" />
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<Match>
<Package name="org.apache.hadoop.yarn.api.records.impl.pb" />
<Bug pattern="NP_BOOLEAN_RETURN_NULL" />
</Match>
  <Match>
    <Class name="org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ActivityNodeInfo"/>
    <Or>
      <Field name="allocationState" />
      <Field name="diagnostic" />
      <Field name="name" />
      <Field name="requestPriority" />
<Field name="appPriority" />
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<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue$User" />
    <Or>
<Field name="pendingApplications" />
<Field name="activeApplications" />
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<Match>
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<Method name="run" />
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<Match>
<Class name="org.apache.hadoop.yarn.server.nodemanager.amrmproxy.FederationInterceptor" />
<Bug pattern="IS2_INCONSISTENT_SYNC" />
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<Class name="org.apache.hadoop.yarn.util.resource.ResourceUtils" />
<Method name="getResourceTypesArray" />
<Bug pattern="MS_EXPOSE_REP" />
</Match>
<Match>
<Class name="org.apache.hadoop.yarn.util.resource.ResourceUtils" />
<Method name="getResourceNamesArray" />
<Bug pattern="MS_EXPOSE_REP" />
</Match>
<Match>
<Class name="org.apache.hadoop.registry.server.dns.RegistryDNS" />
<Method name="addNIOTCP" />
<Bug pattern="RV_RETURN_VALUE_IGNORED_BAD_PRACTICE" />
</Match>
<Match>
<Class name="org.apache.hadoop.registry.server.dns.RegistryDNS" />
<Method name="addNIOUDP" />
<Bug pattern="RV_RETURN_VALUE_IGNORED_BAD_PRACTICE" />
</Match>
<Match>
<Class name="org.apache.hadoop.registry.server.dns.RegistryDNS" />
<Method name="serveNIOTCP" />
<Bug pattern="RV_RETURN_VALUE_IGNORED_BAD_PRACTICE" />
</Match>
<!-- EQ_OVERRIDING_EQUALS_NOT_SYMMETRIC -->
<Match>
<Class name="org.apache.hadoop.yarn.server.nodemanager.containermanager.resourceplugin.gpu.AssignedGpuDevice" />
<Method name="equals" />
<Bug pattern="EQ_OVERRIDING_EQUALS_NOT_SYMMETRIC" />
</Match>
<!-- Null pointer exception needs to be ignored here as Findbugs doesn't properly detect code logic -->
<Match>
<Class name="org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement.SingleConstraintAppPlacementAllocator" />
<Method name="validateAndSetSchedulingRequest" />
<Bug pattern="NP_NULL_ON_SOME_PATH" />
</Match>
<!-- Expose the reference to avoid performance overhead -->
<Match>
<Class name="org.apache.hadoop.yarn.api.records.Resource" />
<Method name="getResources" />
<Bug pattern="EI_EXPOSE_REP" />
</Match>
</FindBugsFilter>