本文整理了Java中org.elasticsearch.cluster.ClusterState.diff()方法的一些代码示例，展示了ClusterState.diff()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ClusterState.diff()方法的具体详情如下：
包路径：org.elasticsearch.cluster.ClusterState
类名称：ClusterState
方法名：diff

ClusterState.diff介绍

暂无

代码示例

代码示例来源：origin: org.elasticsearch/elasticsearch

private void buildDiffAndSerializeStates(ClusterState clusterState, ClusterState previousState, Set<DiscoveryNode> nodesToPublishTo,
                     boolean sendFullVersion, Map<Version, BytesReference> serializedStates,
                     Map<Version, BytesReference> serializedDiffs) {
  Diff<ClusterState> diff = null;
  for (final DiscoveryNode node : nodesToPublishTo) {
    try {
      if (sendFullVersion || !previousState.nodes().nodeExists(node)) {
        // will send a full reference
        if (serializedStates.containsKey(node.getVersion()) == false) {
          serializedStates.put(node.getVersion(), serializeFullClusterState(clusterState, node.getVersion()));
        }
      } else {
        // will send a diff
        if (diff == null) {
          diff = clusterState.diff(previousState);
        }
        if (serializedDiffs.containsKey(node.getVersion()) == false) {
          serializedDiffs.put(node.getVersion(), serializeDiffClusterState(diff, node.getVersion()));
        }
      }
    } catch (IOException e) {
      throw new ElasticsearchException("failed to serialize cluster_state for publishing to node {}", e, node);
    }
  }
}

代码示例来源：origin: apache/servicemix-bundles

private void buildDiffAndSerializeStates(ClusterState clusterState, ClusterState previousState, Set<DiscoveryNode> nodesToPublishTo,
                     boolean sendFullVersion, Map<Version, BytesReference> serializedStates,
                     Map<Version, BytesReference> serializedDiffs) {
  Diff<ClusterState> diff = null;
  for (final DiscoveryNode node : nodesToPublishTo) {
    try {
      if (sendFullVersion || !previousState.nodes().nodeExists(node)) {
        // will send a full reference
        if (serializedStates.containsKey(node.getVersion()) == false) {
          serializedStates.put(node.getVersion(), serializeFullClusterState(clusterState, node.getVersion()));
        }
      } else {
        // will send a diff
        if (diff == null) {
          diff = clusterState.diff(previousState);
        }
        if (serializedDiffs.containsKey(node.getVersion()) == false) {
          serializedDiffs.put(node.getVersion(), serializeDiffClusterState(diff, node.getVersion()));
        }
      }
    } catch (IOException e) {
      throw new ElasticsearchException("failed to serialize cluster_state for publishing to node {}", e, node);
    }
  }
}

代码示例来源：origin: com.strapdata.elasticsearch/elasticsearch

private void buildDiffAndSerializeStates(ClusterState clusterState, ClusterState previousState, Set<DiscoveryNode> nodesToPublishTo,
                     boolean sendFullVersion, Map<Version, BytesReference> serializedStates,
                     Map<Version, BytesReference> serializedDiffs) {
  Diff<ClusterState> diff = null;
  for (final DiscoveryNode node : nodesToPublishTo) {
    try {
      if (sendFullVersion || !previousState.nodes().nodeExists(node)) {
        // will send a full reference
        if (serializedStates.containsKey(node.getVersion()) == false) {
          serializedStates.put(node.getVersion(), serializeFullClusterState(clusterState, node.getVersion()));
        }
      } else {
        // will send a diff
        if (diff == null) {
          diff = clusterState.diff(previousState);
        }
        if (serializedDiffs.containsKey(node.getVersion()) == false) {
          serializedDiffs.put(node.getVersion(), serializeDiffClusterState(diff, node.getVersion()));
        }
      }
    } catch (IOException e) {
      throw new ElasticsearchException("failed to serialize cluster_state for publishing to node {}", e, node);
    }
  }
}

代码示例来源：origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.elasticsearch

private void buildDiffAndSerializeStates(ClusterState clusterState, ClusterState previousState, Set<DiscoveryNode> nodesToPublishTo,
                     boolean sendFullVersion, Map<Version, BytesReference> serializedStates,
                     Map<Version, BytesReference> serializedDiffs) {
  Diff<ClusterState> diff = null;
  for (final DiscoveryNode node : nodesToPublishTo) {
    try {
      if (sendFullVersion || !previousState.nodes().nodeExists(node)) {
        // will send a full reference
        if (serializedStates.containsKey(node.getVersion()) == false) {
          serializedStates.put(node.getVersion(), serializeFullClusterState(clusterState, node.getVersion()));
        }
      } else {
        // will send a diff
        if (diff == null) {
          diff = clusterState.diff(previousState);
        }
        if (serializedDiffs.containsKey(node.getVersion()) == false) {
          serializedDiffs.put(node.getVersion(), serializeDiffClusterState(diff, node.getVersion()));
        }
      }
    } catch (IOException e) {
      throw new ElasticsearchException("failed to serialize cluster_state for publishing to node {}", e, node);
    }
  }
}

代码示例来源：origin: harbby/presto-connectors

} else {
  if (diff == null) {
    diff = clusterState.diff(previousState);

代码示例来源：origin: com.strapdata.elasticsearch/elasticsearch

Diff diff = clusterState.diff(clusterChangedEvent.previousState());
BytesStreamOutput os = new BytesStreamOutput();
diff.writeTo(os);

代码示例来源：origin: harbby/presto-connectors

Diff diff = clusterState.diff(clusterChangedEvent.previousState());
BytesStreamOutput os = new BytesStreamOutput();
diff.writeTo(os);