Package org.apache.slider.core.persist

Examples of org.apache.slider.core.persist.ConfTreeSerDeser

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                                                                                                 IOException,
                                                                                                 YarnException {
    SliderUtils.getCurrentUser();

    String payload = request.getClusterSpec();
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTree updated = confTreeSerDeser.fromJson(payload);
    boolean flexed = flexCluster(updated);
    return Messages.FlexClusterResponseProto.newBuilder().setResponse(flexed).build();
  }
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                                                                                                 IOException,
                                                                                                 YarnException {
    SliderUtils.getCurrentUser();

    String payload = request.getClusterSpec();
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTree updated = confTreeSerDeser.fromJson(payload);
    boolean flexed = flexCluster(updated);
    return Messages.FlexClusterResponseProto.newBuilder().setResponse(flexed).build();
  }
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   * @return loaded value
   * @throws IOException load failure
   */
  public static ConfTreeOperations fromResource(String resource) throws
                                                                 IOException {
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTreeOperations ops = new ConfTreeOperations(
       confTreeSerDeser.fromResource(resource) );
    return ops;     
  }
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    Messages.GetInstanceDefinitionRequestProto request = builder.build();
    Messages.GetInstanceDefinitionResponseProto response =
      appMaster.getInstanceDefinition(request);

    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();

    ConfTree internal = confTreeSerDeser.fromJson(response.getInternal());
    ConfTree resources = confTreeSerDeser.fromJson(response.getResources());
    ConfTree app = confTreeSerDeser.fromJson(response.getApplication());
    AggregateConf instanceDefinition =
      new AggregateConf(resources, app, internal);
    return instanceDefinition;
  }
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   * @return loaded value
   * @throws IOException load failure
   */
  public static ConfTreeOperations fromFile(File resource) throws
                                                                 IOException {
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTreeOperations ops = new ConfTreeOperations(
       confTreeSerDeser.fromFile(resource) );
    return ops;
  }
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   * @return loaded value
   * @throws IOException load failure
   */
  public static ConfTreeOperations fromInstance(ConfTree instance) throws
                                                                 IOException {
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTreeOperations ops = new ConfTreeOperations(
       confTreeSerDeser.fromJson(confTreeSerDeser.toJson(instance)) );
    return ops;
  }
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   * @param validator properties validator
   * @throws IOException any IO problem
   * @throws BadConfigException if the file is invalid
   */
  public void mergeFile(File file, InputPropertiesValidator validator) throws IOException, BadConfigException {
    ConfTreeSerDeser confTreeSerDeser = new ConfTreeSerDeser();
    ConfTree tree = confTreeSerDeser.fromFile(file);
    ConfTreeOperations ops = new ConfTreeOperations(tree);
    ops.validate(validator);
    merge(ops.confTree);
  }
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Related Classes of org.apache.slider.core.persist.ConfTreeSerDeser

  • org.apache.slider.client.SliderClusterOperations
  • org.apache.slider.core.conf.ConfTreeOperations
  • org.apache.slider.server.appmaster.SliderAppMaster
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