/// <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="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"/>
/// <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);
}
}