Examples with RegistryOperations org.apache.hadoop.registry.client.api.RegistryOperations used on opensource projects

Example 6 with RegistryOperations

use of org.apache.hadoop.registry.client.api.RegistryOperations in project hadoop by apache.

the class TestSecureRMRegistryOperations method testUserZookeeperHomePathAccess.

@Test
public void testUserZookeeperHomePathAccess() throws Throwable {
    RMRegistryOperationsService rmRegistryOperations = startRMRegistryOperations();
    final String home = rmRegistryOperations.initUserRegistry(ZOOKEEPER);
    describe(LOG, "Creating ZK client");
    RegistryOperations operations = zookeeperUGI.doAs(new PrivilegedExceptionAction<RegistryOperations>() {

        @Override
        public RegistryOperations run() throws Exception {
            RegistryOperations operations = RegistryOperationsFactory.createKerberosInstance(zkClientConf, ZOOKEEPER_CLIENT_CONTEXT);
            addToTeardown(operations);
            operations.start();
            return operations;
        }
    });
    operations.list(home);
    String path = home + "/subpath";
    operations.mknode(path, false);
    operations.delete(path, true);
}

Example 7 with RegistryOperations

use of org.apache.hadoop.registry.client.api.RegistryOperations in project hadoop by apache.

the class TestSecureRMRegistryOperations method testZookeeperCanWriteUnderSystem.

/**
   * test that ZK can write as itself
   * @throws Throwable
   */
@Test
public void testZookeeperCanWriteUnderSystem() throws Throwable {
    RMRegistryOperationsService rmRegistryOperations = startRMRegistryOperations();
    RegistryOperations operations = rmRegistryOperations;
    operations.mknode(PATH_SYSTEM_SERVICES + "hdfs", false);
    ZKPathDumper pathDumper = rmRegistryOperations.dumpPath(true);
    LOG.info(pathDumper.toString());
}