Tests params
timestamp_column
Tests params
timestamp_column
timestamp_column: [column name]
If your data set has a timestamp column that represents the creation time of a field, it is highly recommended configuring it as a
timestamp_column
.Elementary anomaly detection tests will use this column to create time buckets and filter the table.
It is highly recommended to configure a timestamp column (if there is one).
The best column for this would be an updated_at
/created_at
/loaded_at
timestamp for each row (date type also works).
If undefined, default is null (no time buckets).
- Default: none
- Relevant tests: All anomaly detection tests
models:
- name: this_is_a_model
tests:
- elementary.volume_anomalies:
timestamp_column: created_at
models:
- name: this_is_a_model
tests:
- elementary.volume_anomalies:
timestamp_column: created_at