31 lines
674 B
Python
31 lines
674 B
Python
#!/usr/bin/env python3
|
|
from datetime import datetime
|
|
|
|
from kafka import KafkaConsumer
|
|
|
|
|
|
DATETIMES=[]
|
|
|
|
|
|
consumer = KafkaConsumer(bootstrap_servers='localhost:9092', auto_offset_reset='earliest', consumer_timeout_ms=1000)
|
|
consumer.subscribe(['test'])
|
|
|
|
|
|
try:
|
|
while True:
|
|
for message in consumer:
|
|
DATETIMES.append(datetime.now())
|
|
consumer.close()
|
|
except KeyboardInterrupt:
|
|
consumer.close()
|
|
dt = {}
|
|
for datetime in DATETIMES:
|
|
dts = datetime.strftime("%m/%d/%Y, %H:%M:%S")
|
|
if dts not in dt:
|
|
dt[dts] = 1
|
|
else:
|
|
dt[dts] +=1
|
|
for key in dt:
|
|
print(key,",",dt[key])
|
|
consumer.close()
|