@Test
  public void testRefreshSuperUserGroupsWithFileSystemBasedConfigurationProvider()
      throws IOException, YarnException {
    configuration.set(
        YarnConfiguration.RM_CONFIGURATION_PROVIDER_CLASS,
        "org.apache.hadoop.yarn.FileSystemBasedConfigurationProvider");

    // upload default configurations
    uploadDefaultConfiguration();

    try {
      rm = new MockRM(configuration);
      rm.init(configuration);
      rm.start();
    } catch (Exception ex) {
      fail("Should not get any exceptions");
    }

    Configuration coreConf = new Configuration(false);
    coreConf.set("hadoop.proxyuser.test.groups", "test_groups");
    coreConf.set("hadoop.proxyuser.test.hosts", "test_hosts");
    uploadConfiguration(coreConf, "core-site.xml");

    rm.adminService.refreshSuperUserGroupsConfiguration(
        RefreshSuperUserGroupsConfigurationRequest.newInstance());
    Assert.assertTrue(ProxyUsers.getProxyGroups().get("hadoop.proxyuser.test.groups").size() == 1);
    Assert.assertTrue(
        ProxyUsers.getProxyGroups().get("hadoop.proxyuser.test.groups").contains("test_groups"));

    Assert.assertTrue(ProxyUsers.getProxyHosts().get("hadoop.proxyuser.test.hosts").size() == 1);
    Assert.assertTrue(
        ProxyUsers.getProxyHosts().get("hadoop.proxyuser.test.hosts").contains("test_hosts"));
  }
  @Test
  public void testRefreshSuperUserGroupsWithLocalConfigurationProvider() {
    rm = new MockRM(configuration);
    rm.init(configuration);
    rm.start();

    try {
      rm.adminService.refreshSuperUserGroupsConfiguration(
          RefreshSuperUserGroupsConfigurationRequest.newInstance());
    } catch (Exception ex) {
      fail("Using localConfigurationProvider. Should not get any exception.");
    }
  }
Beispiel #3
0
 private void refreshAll() throws ServiceFailedException {
   try {
     refreshQueues(RefreshQueuesRequest.newInstance());
     refreshNodes(RefreshNodesRequest.newInstance());
     refreshSuperUserGroupsConfiguration(RefreshSuperUserGroupsConfigurationRequest.newInstance());
     refreshUserToGroupsMappings(RefreshUserToGroupsMappingsRequest.newInstance());
     if (getConfig()
         .getBoolean(CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION, false)) {
       refreshServiceAcls(RefreshServiceAclsRequest.newInstance());
     }
   } catch (YarnException ex) {
     throw new ServiceFailedException(ex.getMessage());
   } catch (IOException ex) {
     throw new ServiceFailedException(ex.getMessage());
   }
 }