Package com.linkedin.helix.PropertyKey

Examples of com.linkedin.helix.PropertyKey.Builder.idealStates()

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          + partitionNames + " on " + instanceName + ", because " + instanceName
          + " is not alive");
    }

    // check resource group exists
    IdealState idealState = accessor.getProperty(keyBuilder.idealStates(resourceName));
    if (idealState == null)
    {
      throw new HelixException("Can't reset state for " + resourceName + "/"
          + partitionNames + " on " + instanceName + ", because " + resourceName
          + " is not added");
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    return accessor.getProperty(keyBuilder.idealStates(dbName));
  }

  @Override
  public void setResourceIdealState(String clusterName,
                                    String dbName,
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    accessor.setProperty(keyBuilder.idealStates(dbName), idealState);
  }

  @Override
  public ExternalView getResourceExternalView(String clusterName, String resourceName)
  {
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    accessor.removeProperty(keyBuilder.idealStates(resourceName));
  }

  @Override
  public List<String> getStateModelDefs(String clusterName)
  {
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    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(grandCluster, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    accessor.setProperty(keyBuilder.idealStates(idealState.getResourceName()), idealState);
  }

  @Override
  public void setConfig(ConfigScope scope, Map<String, String> properties)
  {
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      if (_changeType == IDEAL_STATE)
      {
        // System.err.println("ideal state change");
        IdealStateChangeListener idealStateChangeListener = (IdealStateChangeListener) _listener;
        subscribeForChanges(changeContext, true, true);
        List<IdealState> idealStates = _accessor.getChildValues(keyBuilder.idealStates());
        idealStateChangeListener.onIdealStateChange(idealStates, changeContext);

      } else if (_changeType == CONFIG)
      {
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      {

        IdealStateChangeListener idealStateChangeListener =
            (IdealStateChangeListener) _listener;
        subscribeForChanges(changeContext, _path, true, true);
        List<IdealState> idealStates = _accessor.getChildValues(keyBuilder.idealStates());

        idealStateChangeListener.onIdealStateChange(idealStates, changeContext);

      }
      else if (_changeType == CONFIG)
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          + partitionNames + " on " + instanceName + ", because " + instanceName
          + " is not alive");
    }

    // check resource group exists
    IdealState idealState = accessor.getProperty(keyBuilder.idealStates(resourceName));
    if (idealState == null)
    {
      throw new HelixException("Can't reset state for " + resourceName + "/"
          + partitionNames + " on " + instanceName + ", because " + resourceName
          + " is not added");
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    return accessor.getProperty(keyBuilder.idealStates(dbName));
  }

  @Override
  public void setResourceIdealState(String clusterName,
                                    String dbName,
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  {
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();

    accessor.setProperty(keyBuilder.idealStates(dbName), idealState);
  }

  @Override
  public ExternalView getResourceExternalView(String clusterName, String resourceName)
  {
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