请教各位大佬,zookeeper和kafka都启动了,而且kafka也可以生产消费,但是启动flink运行,就会报org.apache.flink.client.program.ProgramInvocationException: Job failed. (JobID: ebf98ad3ebe289ec4f30e33a6fabb766)
Caused by: org.apache.kafka.common.KafkaException: Unexpected error fetching metadata for topic 202103001smokeheart
Caused by: org.apache.kafka.common.errors.InvalidReplicationFactorException: Replication-factor is invalid.