* {@link org.apache.maven.api.toolchain.PersistedToolchains}.
 *
 * @since 4.0.0
 * @see org.apache.maven.api.services.ProjectBuilder#build(Session, Source)
 * @see org.apache.maven.api.services.SettingsBuilder#build(Session, Source, Source, Source)
 * @see org.apache.maven.api.services.ToolchainsBuilder#build(Session, Source, Source)
 */
@Experimental
public interface Source {

    /**

 * under the License.
 */
package org.apache.maven.api.services.model;

import org.apache.maven.api.Version;
import org.apache.maven.api.VersionConstraint;
import org.apache.maven.api.VersionRange;
import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.services.VersionParserException;

/**
 * Model builder specific version parser. It is intentionally not

    # treatment will be considered.
    platform: ""

    # Setup how istiod Service is configured. See https://kubernetes.io/docs/concepts/services-networking/dual-stack/#services
    # This is intended only for use with external istiod.
    ipFamilyPolicy: ""
    ipFamilies: []

  base:
    # Used for helm2 to add the CRDs to templates.
    enableCRDTemplates: false

import java.util.stream.Collectors;

import org.apache.maven.api.*;
import org.apache.maven.api.services.DependencyResolver;
import org.apache.maven.api.services.DependencyResolverResult;
import org.apache.maven.api.services.ProjectBuilder;
import org.apache.maven.api.services.ProjectBuilderRequest;
import org.apache.maven.api.services.SettingsBuilder;
import org.apache.maven.artifact.handler.manager.ArtifactHandlerManager;

  workloadIps: ["127.0.0.2"]
  protocol: TCP
  node: local
  network: ""
  services:
    "default/example.com":
      80: 8080
    "default/example2.com":
      80: 8080
policies:
  - action: Allow
    rules:
    - - - not_destination_ports:
          - 9999
    name: deny-9999
    namespace: default
    scope: Namespace
services:
- name: local
  namespace: default
  hostname: example.com
  vips:

import org.apache.maven.api.di.Named;
import org.apache.maven.api.di.Singleton;
import org.apache.maven.api.services.VersionRangeResolver;
import org.apache.maven.api.services.VersionRangeResolverException;
import org.apache.maven.api.services.VersionRangeResolverRequest;
import org.apache.maven.api.services.VersionRangeResolverResult;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.repository.ArtifactRepository;

Once the config changes are applied, proceed to restart **Hadoop** services.

![hdfs-services](https://github.com/minio/minio/blob/master/docs/bigdata/images/image7.png?raw=true "hdfs restart services")

### **3.2 Configure Spark2**

Navigate to **Services** -> **Spark2** -> **CONFIGS** as shown below

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.api.services.model;

import org.apache.maven.api.model.Model;
import org.apache.maven.api.services.ModelBuilderRequest;
import org.apache.maven.api.services.ModelProblemCollector;

/**
 * Handles injection of plugin management into the model.
 *
 */
public interface PluginManagementInjector {

import java.net.URI;
import java.net.URISyntaxException;

import org.apache.maven.api.RemoteRepository;
import org.apache.maven.api.Session;
import org.apache.maven.api.services.Transport;
import org.apache.maven.api.services.TransportProvider;
import org.apache.maven.api.services.TransportProviderException;
import org.eclipse.aether.spi.connector.transport.TransporterProvider;
import org.eclipse.aether.transfer.NoTransporterException;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import org.apache.maven.api.annotations.Nonnull;
import org.apache.maven.api.services.ArtifactInstaller;
import org.apache.maven.api.services.ArtifactInstallerException;
import org.apache.maven.api.services.ArtifactInstallerRequest;
import org.eclipse.aether.RepositorySystem;
import org.eclipse.aether.installation.InstallRequest;