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60 lines
1.2 KiB
Python
60 lines
1.2 KiB
Python
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class BaseStatsLogger(object):
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"""Base class for logging realtime events"""
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def __init__(self, prefix='superset'):
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self.prefix = prefix
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def key(self, key):
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if self.prefix:
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return self.prefix + key
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return key
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def incr(self, key):
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"""Increment a counter"""
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raise NotImplementedError()
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def decr(self, key):
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"""Decrement a counter"""
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raise NotImplementedError()
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def gauge(self, key):
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"""Setup a gauge"""
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raise NotImplementedError()
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class DummyStatsLogger(BaseStatsLogger):
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def incr(self, key):
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pass
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def decr(self, key):
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pass
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def gauge(self, key):
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pass
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try:
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from statsd import StatsClient
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class StatsdStatsLogger(BaseStatsLogger):
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def __init__(self, host, port, prefix='superset'):
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self.client = StatsClient(
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host=host,
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port=port,
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prefix=prefix)
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def incr(self, key):
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self.client.incr(key)
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def decr(self, key):
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self.client.decr(key)
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def gauge(self, key):
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# pylint: disable=no-value-for-parameter
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self.client.gauge(key)
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except Exception as e:
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pass
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