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from confluent_kafka import Consumer, TopicPartition | |
size = 1000000 | |
consumer = Consumer( | |
{ | |
'bootstrap.servers': 'localhost:9092', | |
'group.id': 'mygroup', | |
'auto.offset.reset': 'earliest', | |
} | |
) | |
def consume_session_window(consumer, timeout=1, session_max=5): | |
session = 0 | |
while True: | |
message = consumer.poll(timeout) | |
if message is None: | |
session += 1 | |
if session > session_max: | |
break | |
continue | |
if message.error(): | |
print("Consumer error: {}".format(msg.error())) | |
continue | |
yield message | |
consumer.close() | |
def consume(consumer, timeout): | |
while True: | |
message = consumer.poll(timeout) | |
if message is None: | |
continue | |
if message.error(): | |
print("Consumer error: {}".format(msg.error())) | |
continue | |
yield message | |
consumer.close() | |
def confluent_consumer(): | |
consumer.subscribe(['topic1']) | |
for msg in consume(consumer, 1.0): | |
print(msg) | |
def confluent_consumer_partition(): | |
consumer.assign([TopicPartition("topic1", 0)]) | |
for msg in consume(consumer, 1.0): | |
print(msg) |
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