来自Kafka Producer的过多控制台消息 [英] Excessive console messages from Kafka Producer

问题描述

您如何控制Kafka Producer或Consumer的控制台日志记录级别?我正在Scala中使用Kafka 0.9 API.

How do you control the console logging level of a Kafka Producer or Consumer? I am using the Kafka 0.9 API in Scala.

每次调用KafkaProducer上的send时，控制台都会提供如下输出.这是否表明我没有正确设置KafkaProducer，而不仅仅是一个日志过多的问题?

Every time send on the KafkaProducer is called, the console gives output like below. Could this indicate I do not have the KafkaProducer set up correctly, rather than just an issue of excessive logging?

17:52:21.236 [pool-10-thread-7] INFO  o.a.k.c.producer.ProducerConfig - ProducerConfig values: 
compression.type = none
metric.reporters = []
metadata.max.age.ms = 300000
.
.
.
17:52:21.279 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name bufferpool-wait-time
17:52:21.280 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name buffer-exhausted-records
17:52:21.369 [pool-10-thread-7] DEBUG org.apache.kafka.clients.Metadata - Updated cluster metadata version 1 to Cluster(nodes = [Node(-1, localhost, 9092)], partitions = [])
17:52:21.369 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name connections-closed:client-id-producer-2
17:52:21.369 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name connections-created:client-id-producer-2
17:52:21.370 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name bytes-sent-received:client-id-producer-2
17:52:21.370 [pool-10-thread-7] DEBUG o.a.kafka.common.metrics.Metrics - Added sensor with name bytes-sent:client-id-producer-2
.
.

Kafka服务器和Zookeeper查看的properties文件中有日志记录配置，但是我假设这些配置不会影响Kafka客户端.更改这些文件中的某些日志记录配置，然后重新启动Kafka服务器和Zookeeper，以便重新加载这些文件，并不能解决问题.

There are logging configurations in the properties files the Kafka server and Zookeeper look at, but I've assumed these do not affect Kafka clients. Changing some of the logging configurations in these files, and restarting the Kafka server and Zookeeper so those files are reloaded, has not solved the problem.

谢谢

推荐答案

正确配置logback解决了我的问题: http://www.mkyong.com/logging/logback-xml-example/

Correctly configuring logback solved my problem: http://www.mkyong.com/logging/logback-xml-example/

这篇关于来自Kafka Producer的过多控制台消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！