quantile.py -> histogram.py

satella/instrumentation/metrics/metric_types/__init__.py

@@ -2,9 +2,9 @@ from .base import Metric, LeafMetric, RUNTIME, DISABLED, INHERIT, DEBUG, Embedde
 from .cps import ClicksPerTimeUnitMetric
 from .simple import IntegerMetric, FloatMetric
 from .counter import CounterMetric
-from .quantile import QuantileMetric
+from .histogram import QuantileMetric, HistogramMetric
 from .registry import register_metric, METRIC_NAMES_TO_CLASSES
 
 __all__ = ['Metric', 'LeafMetric', 'EmbeddedSubmetrics', 'RUNTIME', 'DEBUG', 'INHERIT',
            'DISABLED', 'ClicksPerTimeUnitMetric', 'IntegerMetric', 'FloatMetric',
-           'QuantileMetric', 'register_metric', 'METRIC_NAMES_TO_CLASSES']
+           'QuantileMetric', 'register_metric', 'METRIC_NAMES_TO_CLASSES', 'HistogramMetric']