本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse类的典型用法代码示例。如果您正苦于以下问题：Java CancelDelegationTokenResponse类的具体用法？Java CancelDelegationTokenResponse怎么用？Java CancelDelegationTokenResponse使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
CancelDelegationTokenResponse类属于org.apache.hadoop.mapreduce.v2.api.protocolrecords包，在下文中一共展示了CancelDelegationTokenResponse类的7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: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
if (!isAllowedDelegationTokenOp()) {
throw new IOException(
"Delegation Token can be cancelled only with kerberos authentication");
}
org.apache.hadoop.yarn.api.records.Token protoToken = request.getDelegationToken();
Token<MRDelegationTokenIdentifier> token =
new Token<MRDelegationTokenIdentifier>(
protoToken.getIdentifier().array(), protoToken.getPassword()
.array(), new Text(protoToken.getKind()), new Text(
protoToken.getService()));
String user = UserGroupInformation.getCurrentUser().getUserName();
jhsDTSecretManager.cancelToken(token, user);
return Records.newRecord(CancelDelegationTokenResponse.class);
}
示例2: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
if (!isAllowedDelegationTokenOp()) {
throw new IOException(
"Delegation Token can be cancelled only with kerberos authentication");
}
org.apache.hadoop.yarn.api.records.Token protoToken = request.getDelegationToken();
Token<MRDelegationTokenIdentifier> token =
new Token<MRDelegationTokenIdentifier>(
protoToken.getIdentifier().array(), protoToken.getPassword()
.array(), new Text(protoToken.getKind()), new Text(
protoToken.getService()));
String user = UserGroupInformation.getCurrentUser().getShortUserName();
jhsDTSecretManager.cancelToken(token, user);
return Records.newRecord(CancelDelegationTokenResponse.class);
}
示例3: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponseProto cancelDelegationToken(
RpcController controller, CancelDelegationTokenRequestProto proto)
throws ServiceException {
CancelDelegationTokenRequestPBImpl request =
new CancelDelegationTokenRequestPBImpl(proto);
try {
CancelDelegationTokenResponse response = real.cancelDelegationToken(request);
return ((CancelDelegationTokenResponsePBImpl)response).getProto();
} catch (IOException e) {
throw new ServiceException(e);
}
}
示例4: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
CancelDelegationTokenRequestProto requestProto =
((CancelDelegationTokenRequestPBImpl) request).getProto();
try {
return new CancelDelegationTokenResponsePBImpl(
proxy.cancelDelegationToken(null, requestProto));
} catch (ServiceException e) {
throw unwrapAndThrowException(e);
}
}
示例5: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
throw new IOException("MR AM not authorized to cancel delegation" +
" token");
}
示例6: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
/* Should not be invoked by anyone. */
throw new NotImplementedException();
}
示例7: cancelDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.CancelDelegationTokenResponse; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws IOException {
return null;
}