public virtual void TestAMRMTokenUpdate()
{
Configuration conf = new Configuration();
ApplicationAttemptId attemptId = ApplicationAttemptId.NewInstance(ApplicationId.NewInstance
(1, 1), 1);
AMRMTokenIdentifier oldTokenId = new AMRMTokenIdentifier(attemptId, 1);
AMRMTokenIdentifier newTokenId = new AMRMTokenIdentifier(attemptId, 2);
Org.Apache.Hadoop.Security.Token.Token <AMRMTokenIdentifier> oldToken = new Org.Apache.Hadoop.Security.Token.Token
<AMRMTokenIdentifier>(oldTokenId.GetBytes(), Sharpen.Runtime.GetBytesForString("oldpassword"
), oldTokenId.GetKind(), new Text());
Org.Apache.Hadoop.Security.Token.Token <AMRMTokenIdentifier> newToken = new Org.Apache.Hadoop.Security.Token.Token
<AMRMTokenIdentifier>(newTokenId.GetBytes(), Sharpen.Runtime.GetBytesForString("newpassword"
), newTokenId.GetKind(), new Text());
TestLocalContainerAllocator.MockScheduler scheduler = new TestLocalContainerAllocator.MockScheduler
();
scheduler.amToken = newToken;
LocalContainerAllocator lca = new TestLocalContainerAllocator.StubbedLocalContainerAllocator
(scheduler);
lca.Init(conf);
lca.Start();
UserGroupInformation testUgi = UserGroupInformation.CreateUserForTesting("someuser"
, new string[0]);
testUgi.AddToken(oldToken);
testUgi.DoAs(new _PrivilegedExceptionAction_144(lca));
lca.Close();
// verify there is only one AMRM token in the UGI and it matches the
// updated token from the RM
int tokenCount = 0;
Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> ugiToken = null;
foreach (Org.Apache.Hadoop.Security.Token.Token <TokenIdentifier> token in testUgi
.GetTokens())
{
if (AMRMTokenIdentifier.KindName.Equals(token.GetKind()))
{
ugiToken = token;
++tokenCount;
}
}
NUnit.Framework.Assert.AreEqual("too many AMRM tokens", 1, tokenCount);
Assert.AssertArrayEquals("token identifier not updated", newToken.GetIdentifier()
, ugiToken.GetIdentifier());
Assert.AssertArrayEquals("token password not updated", newToken.GetPassword(), ugiToken
.GetPassword());
NUnit.Framework.Assert.AreEqual("AMRM token service not updated", new Text(ClientRMProxy
.GetAMRMTokenService(conf)), ugiToken.GetService());
}
public virtual void TestAllocResponseId()
{
ApplicationMasterProtocol scheduler = new TestLocalContainerAllocator.MockScheduler
();
Configuration conf = new Configuration();
LocalContainerAllocator lca = new TestLocalContainerAllocator.StubbedLocalContainerAllocator
(scheduler);
lca.Init(conf);
lca.Start();
// do two heartbeats to verify the response ID is being tracked
lca.Heartbeat();
lca.Heartbeat();
lca.Close();
}