本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.Context.getNodeId方法的典型用法代码示例。如果您正苦于以下问题：Java Context.getNodeId方法的具体用法？Java Context.getNodeId怎么用？Java Context.getNodeId使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.yarn.server.nodemanager.Context的用法示例。
在下文中一共展示了Context.getNodeId方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startContainer
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
private StartContainersResponse startContainer(Context context,
final ContainerManagerImpl cm, ContainerId cid,
ContainerLaunchContext clc, LogAggregationContext logAggregationContext)
throws Exception {
UserGroupInformation user = UserGroupInformation.createRemoteUser(
cid.getApplicationAttemptId().toString());
StartContainerRequest scReq = StartContainerRequest.newInstance(
clc, TestContainerManager.createContainerToken(cid, 0,
context.getNodeId(), user.getShortUserName(),
context.getContainerTokenSecretManager(), logAggregationContext));
final List<StartContainerRequest> scReqList =
new ArrayList<StartContainerRequest>();
scReqList.add(scReq);
NMTokenIdentifier nmToken = new NMTokenIdentifier(
cid.getApplicationAttemptId(), context.getNodeId(),
user.getShortUserName(),
context.getNMTokenSecretManager().getCurrentKey().getKeyId());
user.addTokenIdentifier(nmToken);
return user.doAs(new PrivilegedExceptionAction<StartContainersResponse>() {
@Override
public StartContainersResponse run() throws Exception {
return cm.startContainers(
StartContainersRequest.newInstance(scReqList));
}
});
}
示例2: getContainerStatus
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
private ContainerStatus getContainerStatus(
Context context, final ContainerManagerImpl cm, ContainerId cid)
throws Exception {
UserGroupInformation user = UserGroupInformation.createRemoteUser(
cid.getApplicationAttemptId().toString());
NMTokenIdentifier nmToken = new NMTokenIdentifier(
cid.getApplicationAttemptId(), context.getNodeId(),
user.getShortUserName(),
context.getNMTokenSecretManager().getCurrentKey().getKeyId());
user.addTokenIdentifier(nmToken);
List<ContainerId> containerIds = new ArrayList<>();
containerIds.add(cid);
final GetContainerStatusesRequest gcsRequest =
GetContainerStatusesRequest.newInstance(containerIds);
return user.doAs(
new PrivilegedExceptionAction<ContainerStatus>() {
@Override
public ContainerStatus run() throws Exception {
return cm.getContainerStatuses(gcsRequest)
.getContainerStatuses().get(0);
}
});
}
示例3: startContainer
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
private StartContainersResponse startContainer(Context context,
final ContainerManagerImpl cm, ContainerId cid,
ContainerLaunchContext clc, LogAggregationContext logAggregationContext)
throws Exception {
UserGroupInformation user = UserGroupInformation.createRemoteUser(
cid.getApplicationAttemptId().toString(), false);
StartContainerRequest scReq = StartContainerRequest.newInstance(
clc, TestContainerManager.createContainerToken(cid, 0,
context.getNodeId(), user.getShortUserName(),
context.getContainerTokenSecretManager(), logAggregationContext, user.getShortUserName() + "Folder"));
final List<StartContainerRequest> scReqList =
new ArrayList<StartContainerRequest>();
scReqList.add(scReq);
NMTokenIdentifier nmToken = new NMTokenIdentifier(
cid.getApplicationAttemptId(), context.getNodeId(),
user.getShortUserName(),
context.getNMTokenSecretManager().getCurrentKey().getKeyId());
user.addTokenIdentifier(nmToken);
return user.doAs(new PrivilegedExceptionAction<StartContainersResponse>() {
@Override
public StartContainersResponse run() throws Exception {
return cm.startContainers(
StartContainersRequest.newInstance(scReqList));
}
});
}
示例4: increaseContainersResource
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
private IncreaseContainersResourceResponse increaseContainersResource(
Context context, final ContainerManagerImpl cm, ContainerId cid,
Resource capability) throws Exception {
UserGroupInformation user = UserGroupInformation.createRemoteUser(
cid.getApplicationAttemptId().toString());
// construct container resource increase request
final List<Token> increaseTokens = new ArrayList<Token>();
// add increase request
Token containerToken = TestContainerManager.createContainerToken(
cid, 0, context.getNodeId(), user.getShortUserName(),
capability, context.getContainerTokenSecretManager(), null);
increaseTokens.add(containerToken);
final IncreaseContainersResourceRequest increaseRequest =
IncreaseContainersResourceRequest.newInstance(increaseTokens);
NMTokenIdentifier nmToken = new NMTokenIdentifier(
cid.getApplicationAttemptId(), context.getNodeId(),
user.getShortUserName(),
context.getNMTokenSecretManager().getCurrentKey().getKeyId());
user.addTokenIdentifier(nmToken);
return user.doAs(
new PrivilegedExceptionAction<IncreaseContainersResourceResponse>() {
@Override
public IncreaseContainersResourceResponse run() throws Exception {
return cm.increaseContainersResource(increaseRequest);
}
});
}
示例5: increaseContainersResource
import org.apache.hadoop.yarn.server.nodemanager.Context; //导入方法依赖的package包/类
private IncreaseContainersResourceResponse increaseContainersResource(
Context context, final ContainerManagerImpl cm, ContainerId cid,
Resource capability) throws Exception {
UserGroupInformation user = UserGroupInformation.createRemoteUser(
cid.getApplicationAttemptId().toString());
// construct container resource increase request
final List<Token> increaseTokens = new ArrayList<Token>();
// add increase request
Token containerToken = TestContainerManager.createContainerToken(
cid, 0, context.getNodeId(), user.getShortUserName(),
capability, context.getContainerTokenSecretManager(), null, userFolder);
increaseTokens.add(containerToken);
final IncreaseContainersResourceRequest increaseRequest =
IncreaseContainersResourceRequest.newInstance(increaseTokens);
NMTokenIdentifier nmToken = new NMTokenIdentifier(
cid.getApplicationAttemptId(), context.getNodeId(),
user.getShortUserName(),
context.getNMTokenSecretManager().getCurrentKey().getKeyId());
user.addTokenIdentifier(nmToken);
return user.doAs(
new PrivilegedExceptionAction<IncreaseContainersResourceResponse>() {
@Override
public IncreaseContainersResourceResponse run() throws Exception {
return cm.increaseContainersResource(increaseRequest);
}
});
}