本文整理汇总了Java中org.apache.hadoop.yarn.api.records.SerializedException类的典型用法代码示例。如果您正苦于以下问题：Java SerializedException类的具体用法？Java SerializedException怎么用？Java SerializedException使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
SerializedException类属于org.apache.hadoop.yarn.api.records包，在下文中一共展示了SerializedException类的14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: addFailedRequestsToProto
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
private void addFailedRequestsToProto() {
maybeInitBuilder();
builder.clearFailedRequests();
if (this.failedRequests == null)
return;
List<ContainerExceptionMapProto> protoList =
new ArrayList<ContainerExceptionMapProto>();
for (Map.Entry<ContainerId, SerializedException> entry : this.failedRequests
.entrySet()) {
protoList.add(ContainerExceptionMapProto.newBuilder()
.setContainerId(convertToProtoFormat(entry.getKey()))
.setException(convertToProtoFormat(entry.getValue())).build());
}
builder.addAllFailedRequests(protoList);
}
示例2: addFailedContainersToProto
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
private void addFailedContainersToProto() {
maybeInitBuilder();
builder.clearFailedRequests();
if (this.failedContainers == null)
return;
List<ContainerExceptionMapProto> protoList =
new ArrayList<ContainerExceptionMapProto>();
for (Map.Entry<ContainerId, SerializedException> entry : this.failedContainers
.entrySet()) {
protoList.add(ContainerExceptionMapProto.newBuilder()
.setContainerId(convertToProtoFormat(entry.getKey()))
.setException(convertToProtoFormat(entry.getValue())).build());
}
builder.addAllFailedRequests(protoList);
}
示例3: deSerialize
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public Throwable deSerialize() {
SerializedException cause = getCause();
SerializedExceptionProtoOrBuilder p = viaProto ? proto : builder;
Class<?> realClass = null;
try {
realClass = Class.forName(p.getClassName());
} catch (ClassNotFoundException e) {
throw new YarnRuntimeException(e);
}
Class classType = null;
if (YarnException.class.isAssignableFrom(realClass)) {
classType = YarnException.class;
} else if (IOException.class.isAssignableFrom(realClass)) {
classType = IOException.class;
} else if (RuntimeException.class.isAssignableFrom(realClass)) {
classType = RuntimeException.class;
} else {
classType = Exception.class;
}
return instantiateException(realClass.asSubclass(classType), getMessage(),
cause == null ? null : cause.deSerialize());
}
示例4: startContainer
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
private void startContainer(final YarnRPC rpc,
org.apache.hadoop.yarn.api.records.Token nmToken,
org.apache.hadoop.yarn.api.records.Token containerToken,
NodeId nodeId, String user) throws Exception {
ContainerLaunchContext context =
Records.newRecord(ContainerLaunchContext.class);
StartContainerRequest scRequest =
StartContainerRequest.newInstance(context,containerToken);
List<StartContainerRequest> list = new ArrayList<StartContainerRequest>();
list.add(scRequest);
StartContainersRequest allRequests =
StartContainersRequest.newInstance(list);
ContainerManagementProtocol proxy = null;
try {
proxy = getContainerManagementProtocolProxy(rpc, nmToken, nodeId, user);
StartContainersResponse response = proxy.startContainers(allRequests);
for(SerializedException ex : response.getFailedRequests().values()){
parseAndThrowException(ex.deSerialize());
}
} finally {
if (proxy != null) {
rpc.stopProxy(proxy, conf);
}
}
}
示例5: stopContainers
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
/**
* Stop a list of containers running on this NodeManager.
*/
@Override
public StopContainersResponse stopContainers(StopContainersRequest requests)
throws YarnException, IOException {
List<ContainerId> succeededRequests = new ArrayList<ContainerId>();
Map<ContainerId, SerializedException> failedRequests =
new HashMap<ContainerId, SerializedException>();
UserGroupInformation remoteUgi = getRemoteUgi();
NMTokenIdentifier identifier = selectNMTokenIdentifier(remoteUgi);
for (ContainerId id : requests.getContainerIds()) {
try {
stopContainerInternal(identifier, id);
succeededRequests.add(id);
} catch (YarnException e) {
failedRequests.put(id, SerializedException.newInstance(e));
}
}
return StopContainersResponse
.newInstance(succeededRequests, failedRequests);
}
示例6: getContainerStatuses
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
/**
* Get a list of container statuses running on this NodeManager
*/
@Override
public GetContainerStatusesResponse getContainerStatuses(
GetContainerStatusesRequest request) throws YarnException, IOException {
List<ContainerStatus> succeededRequests = new ArrayList<ContainerStatus>();
Map<ContainerId, SerializedException> failedRequests =
new HashMap<ContainerId, SerializedException>();
UserGroupInformation remoteUgi = getRemoteUgi();
NMTokenIdentifier identifier = selectNMTokenIdentifier(remoteUgi);
for (ContainerId id : request.getContainerIds()) {
try {
ContainerStatus status = getContainerStatusInternal(id, identifier);
succeededRequests.add(status);
} catch (YarnException e) {
failedRequests.put(id, SerializedException.newInstance(e));
}
}
return GetContainerStatusesResponse.newInstance(succeededRequests,
failedRequests);
}
示例7: createLocalResourceStatus
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
static LocalResourceStatus createLocalResourceStatus() {
LocalResourceStatus ret =
recordFactory.newRecordInstance(LocalResourceStatus.class);
assertTrue(ret instanceof LocalResourceStatusPBImpl);
ret.setResource(createResource());
ret.setLocalPath(
ConverterUtils.getYarnUrlFromPath(
new Path("file:///local/foo/bar")));
ret.setStatus(ResourceStatusType.FETCH_SUCCESS);
ret.setLocalSize(4443L);
Exception e = new Exception("Dingos.");
e.setStackTrace(new StackTraceElement[] {
new StackTraceElement("foo", "bar", "baz", 10),
new StackTraceElement("sbb", "one", "onm", 10) });
ret.setException(SerializedException.newInstance(e));
return ret;
}
示例8: addFailedRequestsToProto
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
private void addFailedRequestsToProto() {
maybeInitBuilder();
builder.clearFailedRequests();
if (this.failedRequests == null) {
return;
}
List<ContainerExceptionMapProto> protoList =
new ArrayList<ContainerExceptionMapProto>();
for (Map.Entry<ContainerId, SerializedException> entry : this.failedRequests
.entrySet()) {
protoList.add(ContainerExceptionMapProto.newBuilder()
.setContainerId(convertToProtoFormat(entry.getKey()))
.setException(convertToProtoFormat(entry.getValue())).build());
}
builder.addAllFailedRequests(protoList);
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:18，代码来源:IncreaseContainersResourceResponsePBImpl.java
示例9: deSerialize
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public Throwable deSerialize() {
SerializedException cause = getCause();
SerializedExceptionProtoOrBuilder p = viaProto ? proto : builder;
Class<?> realClass = null;
try {
realClass = Class.forName(p.getClassName());
} catch (ClassNotFoundException e) {
throw new YarnRuntimeException(e);
}
Class classType = null;
if (YarnException.class.isAssignableFrom(realClass)) {
classType = YarnException.class;
} else if (IOException.class.isAssignableFrom(realClass)) {
classType = IOException.class;
} else if (RuntimeException.class.isAssignableFrom(realClass)) {
classType = RuntimeException.class;
} else {
classType = Throwable.class;
}
return instantiateException(realClass.asSubclass(classType), getMessage(),
cause == null ? null : cause.deSerialize());
}
示例10: stopContainers
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
/**
* Stop a list of containers running on this NodeManager.
*/
@Override
public StopContainersResponse stopContainers(StopContainersRequest requests)
throws YarnException, IOException {
List<ContainerId> succeededRequests = new ArrayList<ContainerId>();
Map<ContainerId, SerializedException> failedRequests =
new HashMap<ContainerId, SerializedException>();
UserGroupInformation remoteUgi = getRemoteUgi();
NMTokenIdentifier identifier = selectNMTokenIdentifier(remoteUgi);
if (identifier == null) {
throw RPCUtil.getRemoteException(INVALID_NMTOKEN_MSG);
}
for (ContainerId id : requests.getContainerIds()) {
try {
stopContainerInternal(identifier, id);
succeededRequests.add(id);
} catch (YarnException e) {
failedRequests.put(id, SerializedException.newInstance(e));
}
}
return StopContainersResponse
.newInstance(succeededRequests, failedRequests);
}
示例11: getContainerStatuses
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
/**
* Get a list of container statuses running on this NodeManager
*/
@Override
public GetContainerStatusesResponse getContainerStatuses(
GetContainerStatusesRequest request) throws YarnException, IOException {
List<ContainerStatus> succeededRequests = new ArrayList<ContainerStatus>();
Map<ContainerId, SerializedException> failedRequests =
new HashMap<ContainerId, SerializedException>();
UserGroupInformation remoteUgi = getRemoteUgi();
NMTokenIdentifier identifier = selectNMTokenIdentifier(remoteUgi);
if (identifier == null) {
throw RPCUtil.getRemoteException(INVALID_NMTOKEN_MSG);
}
for (ContainerId id : request.getContainerIds()) {
try {
ContainerStatus status = getContainerStatusInternal(id, identifier);
succeededRequests.add(status);
} catch (YarnException e) {
failedRequests.put(id, SerializedException.newInstance(e));
}
}
return GetContainerStatusesResponse.newInstance(succeededRequests,
failedRequests);
}
示例12: createLocalResourceStatus
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
static LocalResourceStatus createLocalResourceStatus() {
LocalResourceStatus ret =
recordFactory.newRecordInstance(LocalResourceStatus.class);
assertTrue(ret instanceof LocalResourceStatusPBImpl);
ret.setResource(createResource());
ret.setLocalPath(
URL.fromPath(
new Path("file:///local/foo/bar")));
ret.setStatus(ResourceStatusType.FETCH_SUCCESS);
ret.setLocalSize(4443L);
Exception e = new Exception("Dingos.");
e.setStackTrace(new StackTraceElement[] {
new StackTraceElement("foo", "bar", "baz", 10),
new StackTraceElement("sbb", "one", "onm", 10) });
ret.setException(SerializedException.newInstance(e));
return ret;
}
示例13: initFailedRequests
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
private void initFailedRequests() {
if (this.failedRequests != null) {
return;
}
StopContainersResponseProtoOrBuilder p = viaProto ? proto : builder;
List<ContainerExceptionMapProto> protoList = p.getFailedRequestsList();
this.failedRequests = new HashMap<ContainerId, SerializedException>();
for (ContainerExceptionMapProto ce : protoList) {
this.failedRequests.put(convertFromProtoFormat(ce.getContainerId()),
convertFromProtoFormat(ce.getException()));
}
}
示例14: setFailedRequests
import org.apache.hadoop.yarn.api.records.SerializedException; //导入依赖的package包/类
@Override
public void setFailedRequests(
Map<ContainerId, SerializedException> failedRequests) {
maybeInitBuilder();
if (failedRequests == null)
builder.clearFailedRequests();
this.failedRequests = failedRequests;
}