u011076848的专栏

org.apache.kafka.common.errors.RecordTooLargeException: The request included a message larger than the max message size the server will accept.Java客户端调整:MAX_REQUEST_SIZE_CONFIGkafka服务器端调整:message.max.bytes=2147483640接近Int的Max因为该值最值范围是Int特别说明:该参数调整完

用flume从kafka导数据到kafka时有坑，Kafka Source可以正常从指定的Topic中读取数据，但在Kafka Sink中配置的目标Topic不起作用，数据仍然会被写入到Source中指定的Topic中，造成死循环。产生原因：If the event header contains a “topic” field, the event will be published to that topic overriding the topic configured here（来自flume官