Package org.apache.hadoop.yarn.server.resourcemanager.webapp
package org.apache.hadoop.yarn.server.resourcemanager.webapp
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ClassDescriptionHeader for a Web UI column.DeSelectFields make the
/appsapi more flexible.Deselect field type, can be boosted in the future.This class is used to display an error message to the user in the UI.Shows application information specific to the fair scheduler as part of the fair scheduler page.Provides an table with an overview of many cluster wide metrics and if per user metrics are enabled it will show an overview of what the current user is using on the cluster.XML element uses to represent NodeIds' list.This class is used to display a message that the proxy request failed because of a redirection issue.The RM webappUtil class for ResourceManager WebApp.The protocol between clients and theResourceManagerto submit/abort jobs and to get information on applications, cluster metrics, nodes, queues, ACLs and reservations via REST calls.Constants forRMWebServiceProtocol.Defines the groupBy types of activities, currently only support DIAGNOSTIC with which user can query aggregated activities grouped by allocation state and diagnostic.Defines the required action of app activities: REFRESH means to turn on activities recording for the required app, GET means the required app activities should be involved in response.