本文整理汇总了Java中org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager.createCredentials方法的典型用法代码示例。如果您正苦于以下问题：Java DelegationTokenSecretManager.createCredentials方法的具体用法？Java DelegationTokenSecretManager.createCredentials怎么用？Java DelegationTokenSecretManager.createCredentials使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager的用法示例。
在下文中一共展示了DelegationTokenSecretManager.createCredentials方法的6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: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, renewer != null? renewer: ugi.getShortUserName());
if (c == null) {
return null;
}
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
Text kind = request.getScheme().equals("http") ? WebHdfsFileSystem.TOKEN_KIND
: SWebHdfsFileSystem.TOKEN_KIND;
t.setKind(kind);
return t;
}
示例2: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, renewer != null? renewer: ugi.getShortUserName());
if (c == null) {
return null;
}
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
Text kind = request.getScheme().equals("http") ? WebHdfsConstants.WEBHDFS_TOKEN_KIND
: WebHdfsConstants.SWEBHDFS_TOKEN_KIND;
t.setKind(kind);
return t;
}
示例3: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, renewer != null? renewer: ugi.getShortUserName());
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
t.setKind(WebHdfsFileSystem.TOKEN_KIND);
return t;
}
示例4: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager
.createCredentials(namenode, ugi,
renewer != null ? renewer : ugi.getShortUserName());
final Token<? extends TokenIdentifier> t =
c.getAllTokens().iterator().next();
t.setKind(WebHdfsFileSystem.TOKEN_KIND);
SecurityUtil.setTokenService(t, namenode.getHttpAddress());
return t;
}
示例5: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, renewer != null? renewer: ugi.getShortUserName());
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
t.setKind(WebHdfsFileSystem.TOKEN_KIND);
SecurityUtil.setTokenService(t, namenode.getHttpAddress());
return t;
}
示例6: generateDelegationToken
import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager; //导入方法依赖的package包/类
private Token<? extends TokenIdentifier> generateDelegationToken(
final NameNode namenode, final UserGroupInformation ugi,
final String renewer) throws IOException {
final Credentials c = DelegationTokenSecretManager.createCredentials(
namenode, ugi, renewer != null? renewer: ugi.getShortUserName());
final Token<? extends TokenIdentifier> t = c.getAllTokens().iterator().next();
Text kind = request.getScheme().equals("http") ? WebHdfsFileSystem.TOKEN_KIND
: SWebHdfsFileSystem.TOKEN_KIND;
t.setKind(kind);
return t;
}