本文整理汇总了Java中org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension.DelegationTokenExtension类的典型用法代码示例。如果您正苦于以下问题：Java DelegationTokenExtension类的具体用法？Java DelegationTokenExtension怎么用？Java DelegationTokenExtension使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DelegationTokenExtension类属于org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension包，在下文中一共展示了DelegationTokenExtension类的2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: testDelegationToken
import org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension.DelegationTokenExtension; //导入依赖的package包/类
/**
* Tests obtaining delegation token from stored key
*/
@Test(timeout = 120000)
public void testDelegationToken() throws Exception {
UserGroupInformation.createRemoteUser("JobTracker");
DistributedFileSystem dfs = cluster.getFileSystem();
KeyProvider keyProvider = Mockito.mock(KeyProvider.class,
withSettings().extraInterfaces(
DelegationTokenExtension.class,
CryptoExtension.class));
Mockito.when(keyProvider.getConf()).thenReturn(conf);
byte[] testIdentifier = "Test identifier for delegation token".getBytes();
Token<?> testToken = new Token(testIdentifier, new byte[0],
new Text(), new Text());
Mockito.when(((DelegationTokenExtension)keyProvider).
addDelegationTokens(anyString(), (Credentials)any())).
thenReturn(new Token<?>[] { testToken });
dfs.getClient().setKeyProvider(keyProvider);
Credentials creds = new Credentials();
final Token<?> tokens[] = dfs.addDelegationTokens("JobTracker", creds);
DistributedFileSystem.LOG.debug("Delegation tokens: " +
Arrays.asList(tokens));
Assert.assertEquals(2, tokens.length);
Assert.assertEquals(tokens[1], testToken);
Assert.assertEquals(1, creds.numberOfTokens());
}
示例2: testDelegationToken
import org.apache.hadoop.crypto.key.KeyProviderDelegationTokenExtension.DelegationTokenExtension; //导入依赖的package包/类
/**
* Tests obtaining delegation token from stored key
*/
@Test(timeout = 120000)
public void testDelegationToken() throws Exception {
UserGroupInformation.createRemoteUser("JobTracker");
DistributedFileSystem dfs = cluster.getFileSystem();
KeyProvider keyProvider = Mockito.mock(KeyProvider.class,
withSettings().extraInterfaces(
DelegationTokenExtension.class,
CryptoExtension.class));
Mockito.when(keyProvider.getConf()).thenReturn(conf);
byte[] testIdentifier = "Test identifier for delegation token".getBytes();
Token<?> testToken = new Token(testIdentifier, new byte[0],
new Text(), new Text());
Mockito.when(((DelegationTokenExtension)keyProvider).
addDelegationTokens(anyString(), (Credentials)any())).
thenReturn(new Token<?>[] { testToken });
dfs.getClient().provider = keyProvider;
Credentials creds = new Credentials();
final Token<?> tokens[] = dfs.addDelegationTokens("JobTracker", creds);
DistributedFileSystem.LOG.debug("Delegation tokens: " +
Arrays.asList(tokens));
Assert.assertEquals(2, tokens.length);
Assert.assertEquals(tokens[1], testToken);
Assert.assertEquals(1, creds.numberOfTokens());
}