unexpected error fetching metadata for topic 该错误的原因和解决方法。 首先,需要了解一下什么是Kafka。 Kafka是一种分布式的流处理平台,最初由LinkedIn开发,现在由Apache软件基金会进行维护。Kafka可以处理不同的流数据,并在数据生成和消费方之间提供高可靠性的数据传输服务。它主要使用发布-订阅模式进行消息传递,即...
unexpected error fetching metadata for topic -回复 【unexpected error fetching metadata for topic】 【意外错误获取主题元数据】 导语:在技术领域,我们常常会遇到各种意外错误和问题。其中之一就是在获取主题元数据时发生的错误,这往往会对项目的进行和开发带来一定的困扰。本文将逐步解答如何处理这种错误并找到解决...
time="2019-12-13 15:38:23.746" level=info msg="client/metadata fetching metadata for [kafka_topic_name] from broker BROKER_SERVER3.local:9092" time="2019-12-13 15:38:23.746" level=info msg="client/metadata fetching metadata for [kafka_topic_name] from broker BROKER_SERVER2.local:9092" ...
I would expect the consumer to keep fetching messages from the last committed offset until it reaches the latest offset after processing all messages in between. Observed behaviour When this error is thrown we still have many hundred thousand messages in each topic partition to consume. All of su...
(Thread.java:748) Caused by: org.apache.kafka.connect.errors.ConnectException: Exception while fetching latest schema metadata for topic=[topic-name], subject=[topic-name]-value at com.wepay.kafka.connect.bigquery.schemaregistry.schemaretriever.SchemaRegistrySchemaRetriever.retrieveSchema(SchemaRegistry...