嗨，我尝试了多个 docker 映像，例如 Ubuntu 和 python:3.8-alpine 等。在尝试通过 pykafka 库连接到我的 kafka 集群（2.7）时，我到处都遇到如下错误。
环境信息：
kafka server : 2.7 (installed via strimzi kafka in EKS)
kafka clinet: pykafka (2.8.0)
python version: 3.8, 3.7 in all version i get same error
注意：仅当我在外部运行时，即直接从我的机器运行代码在容器内运行时，才会发生此错误，然后它工作正常
INFO:pykafka.topic:Could not load pykafka.rdkafka extension.
DEBUG:pykafka.topic:Traceback:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/pykafka/topic.py", line 43, in <module>
from . import rdkafka
File "/usr/local/lib/python3.8/site-packages/pykafka/rdkafka/__init__.py", line 1, in <module>
from .producer import RdKafkaProducer
File "/usr/local/lib/python3.8/site-packages/pykafka/rdkafka/producer.py", line 7, in <module>
from . import _rd_kafka
ImportError: cannot import name '_rd_kafka' from partially initialized module 'pykafka.rdkafka' (most likely due to a circular import) (/usr/local/lib/python3.8/site-pac
INFO:pykafka.cluster:Broker version is too old to use automatic API version discovery. Falling back to hardcoded versions list.
DEBUG:pykafka.cluster:Updating cluster, attempt 1/3
DEBUG:pykafka.connection:Connecting to kafka-kafka-bootstrap.kafka:9093
INFO:pykafka.connection:Attempt 0: failed to connect to kafka-kafka-bootstrap.kafka:9093
INFO:pykafka.connection:[Errno 2] No such file or directory
INFO:pykafka.connection:Retrying in 300ms.
INFO:pykafka.connection:Attempt 1: failed to connect to kafka-kafka-bootstrap.kafka:9093
INFO:pykafka.connection:[Errno 2] No such file or directory
INFO:pykafka.connection:Retrying in 300ms.
INFO:pykafka.connection:Attempt 2: failed to connect to kafka-kafka-bootstrap.kafka:9093
INFO:pykafka.connection:[Errno 2] No such file or directory
INFO:pykafka.connection:Retrying in 300ms.
WARNING:pykafka.broker:Failed to connect to broker at kafka-kafka-bootstrap.kafka:9093. Check the `listeners` property in server.config.