def get_totals():
"""
Get the total for all known counters.
Known counters are just those that have been incremented at least once.
"""
counters = client.keys('counter:*:total')
pipe = client.pipeline(transaction=False)
for counter in counters:
pipe.get(counter)
return {counter.split(':')[1]: int(value)
for counter, value in zip(counters, pipe.execute())}
def get_totals():
"""
Get the total for all known counters.
Known counters are just those that have been incremented at least once.
"""
counters = client.keys('counter:*:total')
pipe = client.pipeline(transaction=False)
for counter in counters:
pipe.get(counter)
return {
counter.split(':')[1]: int(value)
for counter, value in zip(counters, pipe.execute())
}
def increment_counter(counter):
"""
Increment the specified counter.
"""
pipe = client.pipeline(transaction=False)
pipe.incr('counter:%s:total' % counter)
for label, bucket, expire in INTERVALS:
key = 'counter:%s:%s:%s' % (counter, label,
unicode(time.strftime(bucket)))
pipe.incr(key)
# It's safe to just keep on expiring the counter, even if it already
# had an expiration, since it is bounded by the current day. We don't
# really mind at what time of the day the expiration will be exactly.
pipe.expire(key, expire)
pipe.execute()
def increment_counter(counter):
"""
Increment the specified counter.
"""
pipe = client.pipeline(transaction=False)
pipe.incr('counter:%s:total' % counter)
for label, bucket, expire in INTERVALS:
key = 'counter:%s:%s:%s' % (counter, label,
unicode(time.strftime(bucket)))
pipe.incr(key)
# It's safe to just keep on expiring the counter, even if it already
# had an expiration, since it is bounded by the current day. We don't
# really mind at what time of the day the expiration will be exactly.
pipe.expire(key, expire)
pipe.execute()
