【发布时间】:2021-02-16 01:49:45
【问题描述】:
我想获得有关 kafka 的帮助。
是否可以使用由kafka-python 生成的kafka-console-consumer.sh 来消费utf8(日语)消息?
- kafka-python 代码
self._client = KafkaProducer(\
bootstrap_servers=bootstrap_servers,\
api_version=api_version,\
value_serializer=lambda m: json.dumps(m).encode('utf-8'))
for message in data:
self._client.send(topic, message)
- kafka-cosole-consumer.sh
./kafka-console-consumer.sh --bootstrap-server msk.amazonaws.com:9092 --topic meetings --from-beginning --property value.deserializer=org.apache.kafka.common.serialization.BytesDeserializer
- 结果
"uuid": "d/U55wRdSj60yJBcYVpt8A==", "id": 4459052115, "topic": "\x5Cu6e21\x5Cu8fba \x5Cu88d5\x5Cu306e\x5Cu30d1\x5Cu30fc\x5Cu30bd\x5Cu30ca\x5Cu30eb\x5Cu30df\x5Cu30fc\x5Cu30c6\x5Cu30a3\x5Cu30f3\x5Cu30b0\x5Cu30eb\x5Cu30fc\x5Cu30e0", "host": "\x5Cu6e21\x5Cu8fba \x5Cu88d5", "email": "y-watanabe@creationline.com", "user_type": "\x5Cu30e9\x5Cu30a4\x5Cu30bb\x5Cu30f3\x5Cu30b9\x5Cu6e08\x5Cu307f", "start_time": "2020-11-03T10:36:29Z", "end_time": "", "duration": "", "participants": 1, "has_pstn": false, "has_voip": false, "has_3rd_party_audio": false, "has_video": false, "has_screen_share": false, "has_recording": false, "has_sip": false, "dept": ""}
日文字符串(utf-8)似乎没有正确反序列化。它已损坏。
我正在尝试通过以下路线发送消息。
producer(kafka-python) -> AWS MSK (2.4.1.1) -> consumer(kafka-console-consumer.sh)
【问题讨论】:
-
在我看来它没有损坏
标签: java python-3.x apache-kafka kafka-producer-api kafka-python