本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse类的典型用法代码示例。如果您正苦于以下问题：Java RenewDelegationTokenResponse类的具体用法？Java RenewDelegationTokenResponse怎么用？Java RenewDelegationTokenResponse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。
RenewDelegationTokenResponse类属于org.apache.hadoop.mapreduce.v2.api.protocolrecords包，在下文中一共展示了RenewDelegationTokenResponse类的6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: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponse renewDelegationToken(
RenewDelegationTokenRequest request) throws IOException {
if (!isAllowedDelegationTokenOp()) {
throw new IOException(
"Delegation Token can be renewed 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();
long nextExpTime = jhsDTSecretManager.renewToken(token, user);
RenewDelegationTokenResponse renewResponse = Records
.newRecord(RenewDelegationTokenResponse.class);
renewResponse.setNextExpirationTime(nextExpTime);
return renewResponse;
}
示例2: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponseProto renewDelegationToken(
RpcController controller, RenewDelegationTokenRequestProto proto)
throws ServiceException {
RenewDelegationTokenRequestPBImpl request =
new RenewDelegationTokenRequestPBImpl(proto);
try {
RenewDelegationTokenResponse response = real.renewDelegationToken(request);
return ((RenewDelegationTokenResponsePBImpl)response).getProto();
} catch (IOException e) {
throw new ServiceException(e);
}
}
示例3: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponse renewDelegationToken(
RenewDelegationTokenRequest request) throws IOException {
RenewDelegationTokenRequestProto requestProto =
((RenewDelegationTokenRequestPBImpl) request).getProto();
try {
return new RenewDelegationTokenResponsePBImpl(proxy.renewDelegationToken(
null, requestProto));
} catch (ServiceException e) {
throw unwrapAndThrowException(e);
}
}
示例4: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponse renewDelegationToken(
RenewDelegationTokenRequest request) throws IOException {
throw new IOException("MR AM not authorized to renew delegation" +
" token");
}
示例5: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponse renewDelegationToken(
RenewDelegationTokenRequest request) throws IOException {
/* Should not be invoked by anyone. */
throw new NotImplementedException();
}
示例6: renewDelegationToken
import org.apache.hadoop.mapreduce.v2.api.protocolrecords.RenewDelegationTokenResponse; //导入依赖的package包/类
@Override
public RenewDelegationTokenResponse renewDelegationToken(
RenewDelegationTokenRequest request) throws IOException {
return null;
}