在此画出集中式融合、分布式融合的架构图

集中式融合架构图：

            +---------+
            | Central |
            | Fusion  |
            +---------+
                |
+-------+-------+-------+
|       |               |
| Node1 |     Node2     |
|       |               |
+-------+---------------+
        |
    +---+---+
    | Node3 |
    +-------+

分布式融合架构图：

+-------+        +-------+
| Node1 |        | Node2 |
+-------+        +-------+
     |                |
+----+----+      +----+----+
|         |      |         |
| Node3   |      | Node4   |
|         |      |         |
+---------+      +---------+
      |                |
+-----+------+ +-----+------+
|            | |            |
|  Node5     | |   Node6    |
|            | |            |
+------------+ +------------+