zk子节点过多时获取字节点报错.org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = Conn

当zk字节点过多时，通过client.getChildren().forPath("/path"); 获取子节点时报错。org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /path。 跟这代码捋了一下。发现最终问题是zk客户端默认数据传输大小为4M.而

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