/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
public override void Cancel <_T0>(Org.Apache.Hadoop.Security.Token.Token <_T0> token
, Configuration conf)
{
ApplicationClientProtocol rmClient = GetRmClient(token, conf);
if (rmClient != null)
{
try
{
CancelDelegationTokenRequest request = Records.NewRecord <CancelDelegationTokenRequest
>();
request.SetDelegationToken(ConvertToProtoToken(token));
rmClient.CancelDelegationToken(request);
}
catch (YarnException e)
{
throw new IOException(e);
}
finally
{
RPC.StopProxy(rmClient);
}
}
else
{
localSecretManager.CancelToken((Org.Apache.Hadoop.Security.Token.Token <RMDelegationTokenIdentifier
>)token, GetRenewer(token));
}
}
/// <exception cref="System.Exception"/>
public virtual void TestCancelDelegationTokenOnHA()
{
CancelDelegationTokenRequest request = CancelDelegationTokenRequest.NewInstance(cluster
.CreateFakeToken());
ClientRMProxy.CreateRMProxy <ApplicationClientProtocol>(this.conf).CancelDelegationToken
(request);
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
public override CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
this._enclosing.ResetStartFailoverFlag(true);
// make sure failover has been triggered
NUnit.Framework.Assert.IsTrue(this._enclosing.WaittingForFailOver());
return(CancelDelegationTokenResponse.NewInstance());
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
/// <exception cref="System.IO.IOException"/>
public Void Run()
{
CancelDelegationTokenRequest request = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord
<CancelDelegationTokenRequest>();
request.SetDelegationToken(dToken);
clientRMService.CancelDelegationToken(request);
return(null);
}
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
SecurityProtos.CancelDelegationTokenRequestProto requestProto = ((CancelDelegationTokenRequestPBImpl
)request).GetProto();
try
{
return(new CancelDelegationTokenResponsePBImpl(proxy.CancelDelegationToken(null,
requestProto)));
}
catch (ServiceException e)
{
throw UnwrapAndThrowException(e);
}
}
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
if (!this.IsAllowedDelegationTokenOp())
{
throw new IOException("Delegation Token can be cancelled only with kerberos authentication"
);
}
Org.Apache.Hadoop.Yarn.Api.Records.Token protoToken = request.GetDelegationToken(
);
Org.Apache.Hadoop.Security.Token.Token <MRDelegationTokenIdentifier> token = new Org.Apache.Hadoop.Security.Token.Token
<MRDelegationTokenIdentifier>(((byte[])protoToken.GetIdentifier().Array()), ((byte
[])protoToken.GetPassword().Array()), new Text(protoToken.GetKind()), new Text(protoToken
.GetService()));
string user = UserGroupInformation.GetCurrentUser().GetUserName();
this._enclosing.jhsDTSecretManager.CancelToken(token, user);
return(Org.Apache.Hadoop.Yarn.Util.Records.NewRecord <CancelDelegationTokenResponse
>());
}
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
public override void Cancel <_T0>(Org.Apache.Hadoop.Security.Token.Token <_T0> token
, Configuration conf)
{
Org.Apache.Hadoop.Yarn.Api.Records.Token dToken = Org.Apache.Hadoop.Yarn.Api.Records.Token
.NewInstance(token.GetIdentifier(), token.GetKind().ToString(), token.GetPassword
(), token.GetService().ToString());
MRClientProtocol histProxy = InstantiateHistoryProxy(conf, SecurityUtil.GetTokenServiceAddr
(token));
try
{
CancelDelegationTokenRequest request = Org.Apache.Hadoop.Yarn.Util.Records.NewRecord
<CancelDelegationTokenRequest>();
request.SetDelegationToken(dToken);
histProxy.CancelDelegationToken(request);
}
finally
{
StopHistoryProxy(histProxy);
}
}
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
throw new IOException("MR AM not authorized to cancel delegation" + " token");
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
// TODO Auto-generated method stub
return(null);
}
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
/* Should not be invoked by anyone. */
throw new NotImplementedException();
}
/// <exception cref="System.IO.IOException"/>
public virtual CancelDelegationTokenResponse CancelDelegationToken(CancelDelegationTokenRequest
request)
{
return(null);
}
