64e9cebfa5
There is no straight translation for the JMX reporter into python, so I'll do something else in a separate commit.
18 lines
528 B
Python
18 lines
528 B
Python
import sys
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from kafka.metrics.stats.sampled_stat import AbstractSampledStat
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class Min(AbstractSampledStat):
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"""An AbstractSampledStat that gives the min over its samples."""
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def __init__(self):
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super(Min, self).__init__(float(sys.maxsize))
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def update(self, sample, config, value, now):
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sample.value = min(sample.value, value)
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def combine(self, samples, config, now):
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if not samples:
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return float(sys.maxsize)
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return float(min(sample.value for sample in samples))
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