[YARN-2970] NodeLabel operations in RMAdmin CLI get missing in help command.

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.7.0
• Component/s: api, client, resourcemanager
• Target Version/s: 2.7.0
• Hadoop Flags: Reviewed
• Assignee: Varun Saxena
• Reporter: Junping Du
• Created: 16/Dec/14 18:06
• Updated: 25/Oct/19 20:25
• Resolved: 24/Dec/14 02:17

Description

NodeLabel operations in RMAdmin CLI get missing in help command when I am debugging YARN-313, we should add them on as other cmds:

 
yarn rmadmin [-refreshQueues] [-refreshNodes] [-refreshResources] [-refreshSuperUserGroupsConfiguration] [-refreshUserToGroupsMappings] [-refreshAdminAcls] [-refreshServiceAcl] [-getGroup [username]] [-updateNodeResource [NodeID] [MemSize] [vCores] ([OvercommitTimeout]) [-help [cmd]]

   -refreshQueues: Reload the queues' acls, states and scheduler specific properties.
                ResourceManager will reload the mapred-queues configuration file.
   -refreshNodes: Refresh the hosts information at the ResourceManager.
   -refreshResources: Refresh resources of NodeManagers at the ResourceManager.
   -refreshSuperUserGroupsConfiguration: Refresh superuser proxy groups mappings
   -refreshUserToGroupsMappings: Refresh user-to-groups mappings
   -refreshAdminAcls: Refresh acls for administration of ResourceManager
   -refreshServiceAcl: Reload the service-level authorization policy file.
                ResoureceManager will reload the authorization policy file.
   -getGroups [username]: Get the groups which given user belongs to.
   -updateNodeResource [NodeID] [MemSize] [vCores] ([OvercommitTimeout]): Update resource on specific node.
   -help [cmd]: Displays help for the given command or all commands if none is specified.
   -addToClusterNodeLabels [label1,label2,label3] (label splitted by ","): add to cluster node labels
   -removeFromClusterNodeLabels [label1,label2,label3] (label splitted by ","): remove from cluster node labels
   -replaceLabelsOnNode [node1:port,label1,label2 node2:port,label1,label2]: replace labels on nodes
   -directlyAccessNodeLabelStore: Directly access node label store, with this option, all node label related operations will not connect RM. Instead, they will access/modify stored node labels directly. By default, it is false (access via RM). AND PLEASE NOTE: if you configured yarn.node-labels.fs-store.root-dir to a local directory (instead of NFS or HDFS), this option will only work when the command run on the machine where RM is running.