Uses of Class
org.apache.slider.server.appmaster.state.NodeInstance

Packages that use NodeInstance

Package	Description
org.apache.slider.server.appmaster.state

Uses of NodeInstance in org.apache.slider.server.appmaster.state

Fields in org.apache.slider.server.appmaster.state declared as NodeInstance

Modifier and Type	Field and Description
NodeInstance	OutstandingRequest.node Node the request is for -may be null

Fields in org.apache.slider.server.appmaster.state with type parameters of type NodeInstance

Modifier and Type	Field and Description
List<NodeInstance>	OutstandingRequest.nodes A list of all possible nodes to list in an AA request.

Methods in org.apache.slider.server.appmaster.state that return NodeInstance

Modifier and Type	Method and Description
NodeInstance	RoleHistory.findRecentNodeForNewInstance(RoleStatus role) Find a node for use
NodeInstance	RoleHistory.getExistingNodeInstance(org.apache.hadoop.yarn.api.records.Container container) Get the node instance of a container if there's an entry in the history
NodeInstance	RoleHistory.getExistingNodeInstance(String hostname) Get the node instance of a host if defined
NodeInstance	NodeMap.getOrCreate(String hostname) Get the node instance for the specific node -creating it if needed
NodeInstance	RoleHistory.getOrCreateNodeInstance(org.apache.hadoop.yarn.api.records.Container container) Get the node instance of a container -always returns something
NodeInstance	RoleHistory.getOrCreateNodeInstance(String hostname) Get the node instance for the specific node -creating it if needed

Methods in org.apache.slider.server.appmaster.state that return types with arguments of type NodeInstance

Modifier and Type	Method and Description
List<NodeInstance>	RoleHistory.cloneRecentNodeList(int role) Get a clone of the available list
List<NodeInstance>	NodeMap.findAllNodesForRole(int role, String label) Scan the current node map for all nodes capable of hosting an instance
List<NodeInstance>	RoleHistory.findNodeForNewAAInstance(RoleStatus role) Find a node for use
List<NodeInstance>	RoleHistory.getRecentNodesForRoleId(int id) Get the nodes for an ID -may be null
List<NodeInstance>	RoleHistory.listActiveNodes(int role) Get the list of active nodes ...
List<NodeInstance>	NodeMap.listActiveNodes(int role) List the active nodes
List<NodeInstance>	OutstandingRequestTracker.resetOutstandingRequests(int role) Reset list all outstanding requests for a role: return the hostnames of any canceled requests

Methods in org.apache.slider.server.appmaster.state with parameters of type NodeInstance

Modifier and Type	Method and Description
int	NodeInstance.Preferred.compare(NodeInstance o1, NodeInstance o2)
int	NodeInstance.MoreActiveThan.compare(NodeInstance left, NodeInstance right)
int	NodeInstance.CompareNames.compare(NodeInstance left, NodeInstance right)
OutstandingRequest	OutstandingRequestTracker.newRequest(NodeInstance instance, int role) Create a new request for the specific role.
OutstandingRequest	RoleHistory.requestInstanceOnNode(NodeInstance node, RoleStatus role, org.apache.hadoop.yarn.api.records.Resource resource) Request an instance on a given node.

Method parameters in org.apache.slider.server.appmaster.state with type arguments of type NodeInstance

Modifier and Type	Method and Description
void	RoleHistory.insert(Collection<NodeInstance> nodes) Insert a list of nodes into the map; overwrite any with that name.
void	NodeMap.insert(Collection<NodeInstance> nodes) Insert a list of nodes into the map; overwrite any with that name This is a bulk operation for testing.
OutstandingRequest	OutstandingRequestTracker.newAARequest(int role, List<NodeInstance> nodes, String label) Create a new Anti-affine request for the specific role

Constructors in org.apache.slider.server.appmaster.state with parameters of type NodeInstance

Constructor and Description
OutstandingRequest(int roleId, NodeInstance node) Create a request

Constructor parameters in org.apache.slider.server.appmaster.state with type arguments of type NodeInstance

Constructor and Description
OutstandingRequest(int roleId, List<NodeInstance> nodes) Create an Anti-affine reques, including all listed nodes (there must be one) as targets.