【发布时间】:2019-06-14 00:22:43
【问题描述】:
我正在使用Python 3.6编写Kafka生产者,Python-kafka客户端版本是1.4.4。Kafka版本是:2.1.0 & 1.1.1(两个版本都试过),但是当我写消息到生产者,抛出这个错误:
KafkaTimeoutError('Failed to update metadata after 60.0 secs.')
这是我的客户端代码:
producer = KafkaProducer(
bootstrap_servers=['mq-server:9092'],
api_version = (0,10,2,0) # solve no broker error
)
producer.send("dolphin-test".encode('utf-8'),b"test")
这是我修改的服务器配置:
listeners=PLAINTEXT://10.142.0.2:9092
advertised.listeners=PLAINTEXT://10.142.0.2:9092
当使用脚本产生和消费消息时,它工作正常!这是客户端跟踪输出:
D:\project\souce\pydolphin-service>D:/Programs/Python/Python37/python.exe d:/project/souce/pydolphin-service/dolphin/producer.py
Traceback (most recent call last):
File "d:/project/souce/pydolphin-service/dolphin/producer.py", line 14, in <module>
future = producer.send('my-topic', b'raw_bytes')
File "D:\Programs\Python\Python37\lib\site-packages\kafka\producer\kafka.py", line 555, in send
self._wait_on_metadata(topic, self.config['max_block_ms'] / 1000.0)
File "D:\Programs\Python\Python37\lib\site-packages\kafka\producer\kafka.py", line 682, in _wait_on_metadata
"Failed to update metadata after %.1f secs." % (max_wait,))
kafka.errors.KafkaTimeoutError: KafkaTimeoutError: Failed to update metadata after 60.0 secs.
我正在google & baidu & yandex 搜索。
【问题讨论】:
-
试试
listeners=PLAINTEXT://:9092并验证mq-server是10.142.0.2
标签: python apache-kafka kafka-python