Examples of org.apache.helix.PropertyKey.Builder.externalViews()

Class org.apache.helix.PropertyKey.Builder

Examples of org.apache.helix.PropertyKey.Builder.externalViews()

org.apache.helix.PropertyKey.Builder.externalViews()

  {
    // TODO: not mp-safe
    ZKHelixDataAccessor accessor =
        new ZKHelixDataAccessor(clusterName, new ZkBaseDataAccessor<ZNRecord>(_zkClient));
    Builder keyBuilder = accessor.keyBuilder();
    List<ExternalView> extViews = accessor.getChildValues(keyBuilder.externalViews());


    Set<String> resetResourceNames = new HashSet<String>(resourceNames);
    for (ExternalView extView : extViews)
    {
      if (!resetResourceNames.contains(extView.getResourceName()))

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        // ideal state is null because ideal state is dropped
        idealStates = Collections.emptyMap();
      }


      Map<String, ExternalView> extViews =
          accessor.getChildValuesMap(keyBuilder.externalViews());
      if (extViews == null) // || extViews.isEmpty())
      {
        extViews = Collections.emptyMap();
      }

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      LOG.info("No resource idealState");
      return true;
    }


    Map<String, ExternalView> extViews =
        accessor.getChildValuesMap(keyBuilder.externalViews());
    if (extViews == null || extViews.size() < idealStates.size())
    {
      LOG.info("No externalViews | externalView.size() < idealState.size()");
      return false;
    }

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      {
        partitions.add(new ZNRecord(partitionName));
      }
    }
    
    List<ZNRecord> externalViewList = HelixProperty.convertToList(accessor.getChildValues(keyBuilder.externalViews()));
    // ExternalViews are stored in a map from resource name to idealState
    // ZNRecord
    Map<String, ZNRecord> externalViewMap = new HashMap<String, ZNRecord>();
    for (ZNRecord externalView : externalViewList)
    {

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      {
        manager.removeListener(keyBuilder.instanceConfigs(), _particHolder);
      }
      else if (notificationType == ChangeType.EXTERNAL_VIEW)
      {
        manager.removeListener(keyBuilder.externalViews(), _particHolder);
      }
      else
      {
        LOG.error("Unsupport notificationType:" + notificationType.toString());
      }

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