MAPREDUCE服务 MRS-执行Kakfa Topic创建操作时发现无法创建提示“replication factor larger than available brokers”:问题背景与现象

时间：2024-08-27 10:23:52

MAPREDUCE服务 MRS

问题背景与现象

在使用Kafka客户端命令创建Topic时，发现Topic无法被创建。

kafka-topics.sh --create  --replication-factor 2 --partitions 2 --topic test --zookeeper 192.168.234.231:2181

提示错误replication factor larger than available brokers。

具体如下：

Error while executing topic command : replication factor: 2 larger than available brokers: 0
[2017-09-17 16:44:12,396] ERROR kafka.admin.AdminOperationException: replication factor: 2 larger than available brokers: 0
	at kafka.admin.AdminUtils$.assignReplicasToBrokers(AdminUtils.scala:117)
	at kafka.admin.AdminUtils$.createTopic(AdminUtils.scala:403)
	at kafka.admin.TopicCommand$.createTopic(TopicCommand.scala:110)
	at kafka.admin.TopicCommand$.main(TopicCommand.scala:61)
	at kafka.admin.TopicCommand.main(TopicCommand.scala)
 (kafka.admin.TopicCommand$)

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