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This commit is contained in:
Joaquin Ossa 2024-11-26 10:16:08 +01:00
parent bede588062
commit 0f5eb5fba2
5 changed files with 14 additions and 11 deletions
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9
macros/tests/kpis_outlier_detector.sql
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@ -4,7 +4,7 @@
with
-- Retrieve recent data based on the defined days_to_consider
recent_data as (
select *
select date_day, {{ column_name }}
from {{ model }}
where
date_day between (
@ -20,8 +20,11 @@
outliers as (
select
{{ column_name }} as value,
abs({{ column_name }} - metrics_stats.avg_value)
> (metrics_stats.stddev_value * {{ sigma_threshold }}) as is_outlier
(abs({{ column_name }} - metrics_stats.avg_value))
/ (metrics_stats.stddev_value) as absolute_deviation_z_score,
(abs({{ column_name }} - metrics_stats.avg_value))
/ (metrics_stats.stddev_value)
> {{ sigma_threshold }} as is_outlier
from {{ model }}
cross join metrics_stats
where date_day = current_date - interval '1 day'