本文整理汇总了Java中org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest类的典型用法代码示例。如果您正苦于以下问题：Java CancelDelegationTokenRequest类的具体用法？Java CancelDelegationTokenRequest怎么用？Java CancelDelegationTokenRequest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。
CancelDelegationTokenRequest类属于org.apache.hadoop.yarn.api.protocolrecords包，在下文中一共展示了CancelDelegationTokenRequest类的10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: cancel
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void cancel(Token<?> token, Configuration conf) throws IOException,
InterruptedException {
final ApplicationClientProtocol rmClient = getRmClient(token, conf);
if (rmClient != null) {
try {
CancelDelegationTokenRequest request =
Records.newRecord(CancelDelegationTokenRequest.class);
request.setDelegationToken(convertToProtoToken(token));
rmClient.cancelDelegationToken(request);
} catch (YarnException e) {
throw new IOException(e);
} finally {
RPC.stopProxy(rmClient);
}
} else {
localSecretManager.cancelToken(
(Token<RMDelegationTokenIdentifier>)token, getRenewer(token));
}
}
示例2: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws YarnException {
try {
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<RMDelegationTokenIdentifier> token = new Token<RMDelegationTokenIdentifier>(
protoToken.getIdentifier().array(), protoToken.getPassword().array(),
new Text(protoToken.getKind()), new Text(protoToken.getService()));
String user = UserGroupInformation.getCurrentUser().getUserName();
rmDTSecretManager.cancelToken(token, user);
return Records.newRecord(CancelDelegationTokenResponse.class);
} catch (IOException e) {
throw RPCUtil.getRemoteException(e);
}
}
示例3: checkTokenCancellation
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
private void checkTokenCancellation(ClientRMService rmService,
UserGroupInformation owner, UserGroupInformation renewer)
throws IOException, YarnException {
RMDelegationTokenIdentifier tokenIdentifier =
new RMDelegationTokenIdentifier(new Text(owner.getUserName()),
new Text(renewer.getUserName()), null);
Token<?> token =
new Token<RMDelegationTokenIdentifier>(tokenIdentifier, dtsm);
org.apache.hadoop.yarn.api.records.Token dToken =
BuilderUtils.newDelegationToken(token.getIdentifier(), token.getKind()
.toString(), token.getPassword(), token.getService().toString());
CancelDelegationTokenRequest request =
Records.newRecord(CancelDelegationTokenRequest.class);
request.setDelegationToken(dToken);
rmService.cancelDelegationToken(request);
}
示例4: checkTokenCancellation
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
private void checkTokenCancellation(ClientRMService rmService,
UserGroupInformation owner, UserGroupInformation renewer)
throws IOException, YarnException {
RMDelegationTokenIdentifier tokenIdentifier =
new RMDelegationTokenIdentifier(new Text(owner.getUserName()),
new Text(renewer.getUserName()), null);
Token<?> token =
new Token<RMDelegationTokenIdentifier>(tokenIdentifier, dtsm);
org.apache.hadoop.yarn.api.records.Token dToken =
BuilderUtils.newDelegationToken(token.getIdentifier(), token.getKind()
.toString(), token.getPassword(), token.getService().toString());
CancelDelegationTokenRequest request =
Records.newRecord(CancelDelegationTokenRequest.class);
request.setDelegationToken(dToken);
rmService.cancelDelegationToken(request);
}
示例5: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws YarnException {
try {
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<RMDelegationTokenIdentifier> token = new Token<RMDelegationTokenIdentifier>(
protoToken.getIdentifier().array(), protoToken.getPassword().array(),
new Text(protoToken.getKind()), new Text(protoToken.getService()));
String user = getRenewerForToken(token);
rmDTSecretManager.cancelToken(token, user);
return Records.newRecord(CancelDelegationTokenResponse.class);
} catch (IOException e) {
throw RPCUtil.getRemoteException(e);
}
}
示例6: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws YarnException, IOException {
CancelDelegationTokenRequestProto requestProto =
((CancelDelegationTokenRequestPBImpl) request).getProto();
try {
return new CancelDelegationTokenResponsePBImpl(
proxy.cancelDelegationToken(null, requestProto));
} catch (ServiceException e) {
RPCUtil.unwrapAndThrowException(e);
return null;
}
}
示例7: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws YarnException,
IOException {
CancelDelegationTokenRequestProto requestProto =
((CancelDelegationTokenRequestPBImpl) request).getProto();
try {
return new CancelDelegationTokenResponsePBImpl(
proxy.cancelDelegationToken(null, requestProto));
} catch (ServiceException e) {
RPCUtil.unwrapAndThrowException(e);
return null;
}
}
示例8: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
private void cancelDelegationToken(final UserGroupInformation loggedInUser,
final ApplicationClientProtocol clientRMService,
final org.apache.hadoop.yarn.api.records.Token dToken)
throws IOException, InterruptedException {
loggedInUser.doAs(new PrivilegedExceptionAction<Void>() {
@Override
public Void run() throws YarnException, IOException {
CancelDelegationTokenRequest request = Records
.newRecord(CancelDelegationTokenRequest.class);
request.setDelegationToken(dToken);
clientRMService.cancelDelegationToken(request);
return null;
}
});
}
示例9: testCancelDelegationTokenOnHA
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Test(timeout = 15000)
public void testCancelDelegationTokenOnHA() throws Exception {
CancelDelegationTokenRequest request =
CancelDelegationTokenRequest.newInstance(cluster.createFakeToken());
ClientRMProxy.createRMProxy(this.conf, ApplicationClientProtocol.class)
.cancelDelegationToken(request);
}
示例10: cancelDelegationToken
import org.apache.hadoop.yarn.api.protocolrecords.CancelDelegationTokenRequest; //导入依赖的package包/类
@Override
public CancelDelegationTokenResponse cancelDelegationToken(
CancelDelegationTokenRequest request) throws YarnException {
resetStartFailoverFlag(true);
// make sure failover has been triggered
Assert.assertTrue(waittingForFailOver());
return CancelDelegationTokenResponse.newInstance();
}