如果某次部署失败，那么该节点就会回滚到其之前的状态。
If a deployment fails, a node will be rolled back to its previous state.
如果集群中有任何节点失败，后续请求便可由集群中的任何其他节点进行处理。
If any node in the cluster fails, subsequent requests can be processed by any other node in the cluster.
单击命令失败的节点将弹出实际SQL命令及其结果。
Click on the node where the command failed and it pops up the actual SQL command with its result.
应用推荐