ALM-38010 存在单副本的Topic 在FusionInsight客户端,对相关Topic的副本进行重新规划,在add-replicas-reassignment.json文件中描述该Topic的Partition分布信息,其中json文件中的内容格式为:{"partitions":[{"topic":" topicName ","partition":1,"replicas": [1,2] }],"version":1},并执行如下命令增加副本: kafka-reassign-partitions.sh --zookeeper {