org.apache.tez.dag.app.rm

Class TezAMRMClientAsync<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest>

java.lang.Object

org.apache.hadoop.service.AbstractService

org.apache.hadoop.yarn.client.api.async.AMRMClientAsync<T>

org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl<T>

org.apache.tez.dag.app.rm.TezAMRMClientAsync<T>

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.service.Service

public class TezAMRMClientAsync<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest>
extends org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl<T>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.client.api.async.AMRMClientAsync

org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler

Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

org.apache.hadoop.service.Service.STATE

Field Summary

Fields inherited from class org.apache.hadoop.yarn.client.api.async.AMRMClientAsync

client, handler, heartbeatIntervalMs

Constructor Summary

Constructors

Constructor and Description
TezAMRMClientAsync(org.apache.hadoop.yarn.client.api.AMRMClient<T> client, int intervalMs, org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)
TezAMRMClientAsync(int intervalMs, org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)

Method Summary

Modifier and Type	Method and Description
void	addContainerRequest(T req)
void	addNodeToBlacklist(org.apache.hadoop.yarn.api.records.NodeId nodeId)
static <T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest> TezAMRMClientAsync<T>	createAMRMClientAsync(int intervalMs, org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)
List<? extends Collection<T>>	getMatchingRequestsForTopPriority(String resourceName, org.apache.hadoop.yarn.api.records.Resource capability)
org.apache.hadoop.yarn.api.records.Priority	getTopPriority()
void	removeContainerRequest(T req)
void	removeNodeFromBlacklist(org.apache.hadoop.yarn.api.records.NodeId nodeId)

Methods inherited from class org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl

getAvailableResources, getClusterNodeCount, getMatchingRequests, registerApplicationMaster, releaseAssignedContainer, serviceInit, serviceStart, serviceStop, setHeartbeatInterval, unregisterApplicationMaster, updateBlacklist

Methods inherited from class org.apache.hadoop.yarn.client.api.async.AMRMClientAsync

createAMRMClientAsync, waitFor, waitFor, waitFor

Methods inherited from class org.apache.hadoop.service.AbstractService

close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TezAMRMClientAsync

public TezAMRMClientAsync(int intervalMs,
                          org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)

TezAMRMClientAsync

public TezAMRMClientAsync(org.apache.hadoop.yarn.client.api.AMRMClient<T> client,
                          int intervalMs,
                          org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)

Method Detail

createAMRMClientAsync

public static <T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest> TezAMRMClientAsync<T> createAMRMClientAsync(int intervalMs,
                                                                                                                                    org.apache.hadoop.yarn.client.api.async.AMRMClientAsync.CallbackHandler callbackHandler)

getTopPriority

public org.apache.hadoop.yarn.api.records.Priority getTopPriority()

addNodeToBlacklist

public void addNodeToBlacklist(org.apache.hadoop.yarn.api.records.NodeId nodeId)

removeNodeFromBlacklist

public void removeNodeFromBlacklist(org.apache.hadoop.yarn.api.records.NodeId nodeId)

addContainerRequest

public void addContainerRequest(T req)

Overrides:

addContainerRequest in class org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest>

removeContainerRequest

public void removeContainerRequest(T req)

Overrides:

removeContainerRequest in class org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl<T extends org.apache.hadoop.yarn.client.api.AMRMClient.ContainerRequest>

getMatchingRequestsForTopPriority

public List<? extends Collection<T>> getMatchingRequestsForTopPriority(String resourceName,
                                                                       org.apache.hadoop.yarn.api.records.Resource capability)