本文整理汇总了Java中org.apache.hadoop.hbase.security.token.TokenUtil.addTokenForJob方法的典型用法代码示例。如果您正苦于以下问题：Java TokenUtil.addTokenForJob方法的具体用法？Java TokenUtil.addTokenForJob怎么用？Java TokenUtil.addTokenForJob使用的例子？那么恭喜您, 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.hbase.security.token.TokenUtil的用法示例。
在下文中一共展示了TokenUtil.addTokenForJob方法的5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: initCredentials
import org.apache.hadoop.hbase.security.token.TokenUtil; //导入方法依赖的package包/类
public static void initCredentials(JobConf job) throws IOException {
UserProvider userProvider = UserProvider.instantiate(job);
if (userProvider.isHadoopSecurityEnabled()) {
// propagate delegation related props from launcher job to MR job
if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) {
job.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION"));
}
}
if (userProvider.isHBaseSecurityEnabled()) {
Connection conn = ConnectionFactory.createConnection(job);
try {
// login the server principal (if using secure Hadoop)
User user = userProvider.getCurrent();
TokenUtil.addTokenForJob(conn, job, user);
} catch (InterruptedException ie) {
ie.printStackTrace();
Thread.currentThread().interrupt();
} finally {
conn.close();
}
}
}
示例2: initCredentialsForCluster
import org.apache.hadoop.hbase.security.token.TokenUtil; //导入方法依赖的package包/类
/**
* Obtain an authentication token, for the specified cluster, on behalf of the current user
* and add it to the credentials for the given map reduce job.
*
* @param job The job that requires the permission.
* @param conf The configuration to use in connecting to the peer cluster
* @throws IOException When the authentication token cannot be obtained.
*/
public static void initCredentialsForCluster(Job job, Configuration conf)
throws IOException {
UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
if (userProvider.isHBaseSecurityEnabled()) {
try {
Connection peerConn = ConnectionFactory.createConnection(conf);
try {
TokenUtil.addTokenForJob(peerConn, userProvider.getCurrent(), job);
} finally {
peerConn.close();
}
} catch (InterruptedException e) {
LOG.info("Interrupted obtaining user authentication token");
Thread.interrupted();
}
}
}
示例3: initCredentialsForCluster
import org.apache.hadoop.hbase.security.token.TokenUtil; //导入方法依赖的package包/类
/**
* Obtain an authentication token, for the specified cluster, on behalf of the current user
* and add it to the credentials for the given map reduce job.
*
* The quorumAddress is the key to the ZK ensemble, which contains:
* hbase.zookeeper.quorum, hbase.zookeeper.client.port and zookeeper.znode.parent
*
* @param job The job that requires the permission.
* @param quorumAddress string that contains the 3 required configuratins
* @throws IOException When the authentication token cannot be obtained.
*/
public static void initCredentialsForCluster(Job job, String quorumAddress)
throws IOException {
UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
if (userProvider.isHBaseSecurityEnabled()) {
try {
Configuration peerConf = HBaseConfiguration.create(job.getConfiguration());
ZKUtil.applyClusterKeyToConf(peerConf, quorumAddress);
Connection peerConn = ConnectionFactory.createConnection(peerConf);
try {
TokenUtil.addTokenForJob(peerConn, userProvider.getCurrent(), job);
} finally {
peerConn.close();
}
} catch (InterruptedException e) {
LOG.info("Interrupted obtaining user authentication token");
Thread.interrupted();
}
}
}
示例4: initCredentials
import org.apache.hadoop.hbase.security.token.TokenUtil; //导入方法依赖的package包/类
public static void initCredentials(Job job) throws IOException {
UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
if (userProvider.isHadoopSecurityEnabled()) {
// propagate delegation related props from launcher job to MR job
if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) {
job.getConfiguration().set("mapreduce.job.credentials.binary",
System.getenv("HADOOP_TOKEN_FILE_LOCATION"));
}
}
if (userProvider.isHBaseSecurityEnabled()) {
try {
// init credentials for remote cluster
String quorumAddress = job.getConfiguration().get(TableOutputFormat.QUORUM_ADDRESS);
User user = userProvider.getCurrent();
if (quorumAddress != null) {
Configuration peerConf = HBaseConfiguration.createClusterConf(job.getConfiguration(),
quorumAddress, TableOutputFormat.OUTPUT_CONF_PREFIX);
Connection peerConn = ConnectionFactory.createConnection(peerConf);
try {
TokenUtil.addTokenForJob(peerConn, user, job);
} finally {
peerConn.close();
}
}
Connection conn = ConnectionFactory.createConnection(job.getConfiguration());
try {
TokenUtil.addTokenForJob(conn, user, job);
} finally {
conn.close();
}
} catch (InterruptedException ie) {
LOG.info("Interrupted obtaining user authentication token");
Thread.currentThread().interrupt();
}
}
}
示例5: initCredentials
import org.apache.hadoop.hbase.security.token.TokenUtil; //导入方法依赖的package包/类
public static void initCredentials(Job job) throws IOException {
UserProvider userProvider = UserProvider.instantiate(job.getConfiguration());
if (userProvider.isHadoopSecurityEnabled()) {
// propagate delegation related props from launcher job to MR job
if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) {
job.getConfiguration().set("mapreduce.job.credentials.binary",
System.getenv("HADOOP_TOKEN_FILE_LOCATION"));
}
}
if (userProvider.isHBaseSecurityEnabled()) {
try {
// init credentials for remote cluster
String quorumAddress = job.getConfiguration().get(TableOutputFormat.QUORUM_ADDRESS);
User user = userProvider.getCurrent();
if (quorumAddress != null) {
Configuration peerConf = HBaseConfiguration.create(job.getConfiguration());
ZKUtil.applyClusterKeyToConf(peerConf, quorumAddress);
Connection peerConn = ConnectionFactory.createConnection(peerConf);
try {
TokenUtil.addTokenForJob(peerConn, user, job);
} finally {
peerConn.close();
}
}
Connection conn = ConnectionFactory.createConnection(job.getConfiguration());
try {
TokenUtil.addTokenForJob(conn, user, job);
} finally {
conn.close();
}
} catch (InterruptedException ie) {
LOG.info("Interrupted obtaining user authentication token");
Thread.currentThread().interrupt();
}
}
}