本文整理匯總了Java中org.apache.hadoop.security.token.Token.renew方法的典型用法代碼示例。如果您正苦於以下問題：Java Token.renew方法的具體用法？Java Token.renew怎麽用？Java Token.renew使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.security.token.Token的用法示例。
在下文中一共展示了Token.renew方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: renewDelegationToken
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
/**
* Renew a delegation token
* @param token the token to renew
* @return the new expiration time
* @throws InvalidToken
* @throws IOException
* @deprecated Use Token.renew instead.
*/
@Deprecated
public long renewDelegationToken(Token<DelegationTokenIdentifier> token)
throws InvalidToken, IOException {
LOG.info("Renewing " + DelegationTokenIdentifier.stringifyToken(token));
try {
return token.renew(conf);
} catch (InterruptedException ie) {
throw new RuntimeException("caught interrupted", ie);
} catch (RemoteException re) {
throw re.unwrapRemoteException(InvalidToken.class,
AccessControlException.class);
}
}
示例2: testSecureHAToken
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
@Test
public void testSecureHAToken() throws IOException, InterruptedException {
Configuration conf = DFSTestUtil.newHAConfiguration(LOGICAL_NAME);
conf.setBoolean(DFSConfigKeys
.DFS_NAMENODE_DELEGATION_TOKEN_ALWAYS_USE_KEY, true);
MiniDFSCluster cluster = null;
WebHdfsFileSystem fs = null;
try {
cluster = new MiniDFSCluster.Builder(conf).nnTopology(topo)
.numDataNodes(0).build();
HATestUtil.setFailoverConfigurations(cluster, conf, LOGICAL_NAME);
cluster.waitActive();
fs = spy((WebHdfsFileSystem) FileSystem.get(WEBHDFS_URI, conf));
FileSystemTestHelper.addFileSystemForTesting(WEBHDFS_URI, conf, fs);
cluster.transitionToActive(0);
Token<?> token = fs.getDelegationToken(null);
cluster.shutdownNameNode(0);
cluster.transitionToActive(1);
token.renew(conf);
token.cancel(conf);
verify(fs).renewDelegationToken(token);
verify(fs).cancelDelegationToken(token);
} finally {
IOUtils.cleanup(null, fs);
if (cluster != null) {
cluster.shutdown();
}
}
}
示例3: testDFSGetCanonicalServiceName
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
/**
* HDFS-3062: DistributedFileSystem.getCanonicalServiceName() throws an
* exception if the URI is a logical URI. This bug fails the combination of
* ha + mapred + security.
*/
@Test(timeout = 300000)
public void testDFSGetCanonicalServiceName() throws Exception {
URI hAUri = HATestUtil.getLogicalUri(cluster);
String haService = HAUtil.buildTokenServiceForLogicalUri(hAUri,
HdfsConstants.HDFS_URI_SCHEME).toString();
assertEquals(haService, dfs.getCanonicalServiceName());
final String renewer = UserGroupInformation.getCurrentUser().getShortUserName();
final Token<DelegationTokenIdentifier> token =
getDelegationToken(dfs, renewer);
assertEquals(haService, token.getService().toString());
// make sure the logical uri is handled correctly
token.renew(dfs.getConf());
token.cancel(dfs.getConf());
}
示例4: testHdfsGetCanonicalServiceName
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
@Test(timeout = 300000)
public void testHdfsGetCanonicalServiceName() throws Exception {
Configuration conf = dfs.getConf();
URI haUri = HATestUtil.getLogicalUri(cluster);
AbstractFileSystem afs = AbstractFileSystem.createFileSystem(haUri, conf);
String haService = HAUtil.buildTokenServiceForLogicalUri(haUri,
HdfsConstants.HDFS_URI_SCHEME).toString();
assertEquals(haService, afs.getCanonicalServiceName());
Token<?> token = afs.getDelegationTokens(
UserGroupInformation.getCurrentUser().getShortUserName()).get(0);
assertEquals(haService, token.getService().toString());
// make sure the logical uri is handled correctly
token.renew(conf);
token.cancel(conf);
}
示例5: renewDelegationToken
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
/**
* Renew a delegation token
* @param token the token to renew
* @return true if the renewal went well
* @throws InvalidToken
* @throws IOException
* @deprecated Use {@link Token#renew} instead
*/
public long renewDelegationToken(Token<DelegationTokenIdentifier> token
) throws InvalidToken, IOException,
InterruptedException {
return token.renew(getConf());
}
示例6: renewDelegationToken
import org.apache.hadoop.security.token.Token; //導入方法依賴的package包/類
/**
* Renew a delegation token
* @param token the token to renew
* @return the new expiration time
* @throws InvalidToken
* @throws IOException
* @deprecated Use {@link Token#renew} instead
*/
public long renewDelegationToken(Token<DelegationTokenIdentifier> token
) throws InvalidToken, IOException,
InterruptedException {
return token.renew(getConf());
}