def test_hll_counter(self):
counter = HyperLogLogCounter(key='test_key')
counter.setup(redis_conn=self.redis_conn)
for n in range(3):
i = 0
while i < 10010 * (n + 1):
counter.increment(i % (5000 * (n + 1)))
i += 1
value = 5000 * (n + 1)
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
self.clean_keys(counter.key)
counter.stop()
def test_hll_counter(self):
counter = HyperLogLogCounter(key='test_key')
counter.setup(redis_conn=self.redis_conn)
for n in range(3):
i = 0
while i < 10010 * (n + 1):
counter.increment(i % (5000 * (n + 1)))
i += 1
value = 5000 * (n + 1)
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
self.clean_keys(counter.key)
counter.stop()
def test_roll_hll_counter(self):
# rough sleep to get us back on track
time.sleep(5.0 - (time.time() % 5.0))
counter = HyperLogLogCounter(key='test_key', window=5, roll=True,
cycle_time=.1,)
counter.setup(redis_conn=self.redis_conn)
i = 0
while i < 5010:
counter.increment(i % 1010)
i += 1
value = 1010
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
self.clean_keys(counter.key)
# rough sleep to get us back on track
time.sleep(5.0 - (time.time() % 5.0))
# we should be on to a new counter window by now
i = 0
while i < 5010:
counter.increment(i % 3010)
i += 1
value = 3010
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
counter.stop()
self.clean_keys(counter.key)
def test_roll_hll_counter(self):
# rough sleep to get us back on track
time.sleep(5.0 - (time.time() % 5.0))
counter = HyperLogLogCounter(
key='test_key',
window=5,
roll=True,
cycle_time=.1,
)
counter.setup(redis_conn=self.redis_conn)
i = 0
while i < 5010:
counter.increment(i % 1010)
i += 1
value = 1010
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
self.clean_keys(counter.key)
# rough sleep to get us back on track
time.sleep(5.0 - (time.time() % 5.0))
# we should be on to a new counter window by now
i = 0
while i < 5010:
counter.increment(i % 3010)
i += 1
value = 3010
actual = counter.value()
diff = self.get_percent_diff(value, actual)
self.assertLessEqual(diff, self.tolerance)
counter.stop()
self.clean_keys(counter.key)
