public virtual void TestTempDirSupport()
{
YarnConfiguration conf = new YarnConfiguration();
zookeeper = new MicroZookeeperService("t1");
zookeeper.Init(conf);
zookeeper.Start();
zookeeper.Stop();
}
/// <summary>Start the secure ZK instance using the test method name as the path.</summary>
/// <remarks>
/// Start the secure ZK instance using the test method name as the path.
/// As the entry is saved to the
/// <see cref="secureZK"/>
/// field, it
/// is automatically stopped after the test case.
/// </remarks>
/// <exception cref="System.Exception">on any failure</exception>
protected internal virtual void StartSecureZK()
{
lock (this)
{
NUnit.Framework.Assert.IsNull("Zookeeper is already running", secureZK);
zookeeperLogin = Login(zkServerPrincipal, ZookeeperServerContext, keytab_zk);
secureZK = CreateSecureZKInstance("test-" + methodName.GetMethodName());
secureZK.Start();
}
}
/// <summary>Stop the secure ZK and log out the ZK account</summary>
public virtual void StopSecureZK()
{
lock (this)
{
ServiceOperations.Stop(secureZK);
secureZK = null;
Logout(zookeeperLogin);
zookeeperLogin = null;
}
}
public static void CreateZKServer()
{
FilePath zkDir = new FilePath("target/zookeeper");
FileUtils.DeleteDirectory(zkDir);
NUnit.Framework.Assert.IsTrue(zkDir.Mkdirs());
zookeeper = new MicroZookeeperService("InMemoryZKService");
YarnConfiguration conf = new YarnConfiguration();
conf.Set(MicroZookeeperServiceKeys.KeyZkserviceDir, zkDir.GetAbsolutePath());
zookeeper.Init(conf);
zookeeper.Start();
AddToTeardown(zookeeper);
}
/// <summary>Create a secure instance</summary>
/// <param name="name">instance name</param>
/// <returns>the instance</returns>
/// <exception cref="System.Exception"/>
protected internal static MicroZookeeperService CreateSecureZKInstance(string name
)
{
string context = ZookeeperServerContext;
Configuration conf = new Configuration();
FilePath testdir = new FilePath(Runtime.GetProperty("test.dir", "target"));
FilePath workDir = new FilePath(testdir, name);
if (!workDir.Mkdirs())
{
NUnit.Framework.Assert.IsTrue(workDir.IsDirectory());
}
Runtime.SetProperty(ZookeeperConfigOptions.PropZkServerMaintainConnectionDespiteSaslFailure
, "false");
RegistrySecurity.ValidateContext(context);
conf.Set(MicroZookeeperServiceKeys.KeyRegistryZkserviceJaasContext, context);
MicroZookeeperService secureZK = new MicroZookeeperService(name);
secureZK.Init(conf);
Log.Info(secureZK.GetDiagnostics());
return(secureZK);
}
