Amazon Lookout for Metrics

Returns details about the requested data quality metrics.

See also: AWS API Documentation

Request Syntax

client.get_data_quality_metrics(
    AnomalyDetectorArn='string',
    MetricSetArn='string'
)

type AnomalyDetectorArn

string

param AnomalyDetectorArn

[REQUIRED]

The Amazon Resource Name (ARN) of the anomaly detector that you want to investigate.

type MetricSetArn

string

param MetricSetArn

The Amazon Resource Name (ARN) of a specific data quality metric set.

rtype

dict

returns

Response Syntax

{
    'AnomalyDetectorDataQualityMetricList': [
        {
            'StartTimestamp': datetime(2015, 1, 1),
            'MetricSetDataQualityMetricList': [
                {
                    'MetricSetArn': 'string',
                    'DataQualityMetricList': [
                        {
                            'MetricType': 'COLUMN_COMPLETENESS'|'DIMENSION_UNIQUENESS'|'TIME_SERIES_COUNT'|'ROWS_PROCESSED'|'ROWS_PARTIAL_COMPLIANCE'|'INVALID_ROWS_COMPLIANCE'|'BACKTEST_TRAINING_DATA_START_TIME_STAMP'|'BACKTEST_TRAINING_DATA_END_TIME_STAMP'|'BACKTEST_INFERENCE_DATA_START_TIME_STAMP'|'BACKTEST_INFERENCE_DATA_END_TIME_STAMP',
                            'MetricDescription': 'string',
                            'RelatedColumnName': 'string',
                            'MetricValue': 123.0
                        },
                    ]
                },
            ]
        },
    ]
}

Response Structure

• (dict) --

  • AnomalyDetectorDataQualityMetricList (list) --

    A list of the data quality metrics for the AnomalyDetectorArn that you requested.

    • (dict) --

      Aggregated details about the data quality metrics collected for the AnomalyDetectorArn provided in the GetDataQualityMetrics object.

      • StartTimestamp (datetime) --

        The start time for the data quality metrics collection.

      • MetricSetDataQualityMetricList (list) --

        An array of DataQualityMetricList objects. Each object in the array contains information about a data quality metric.

        • (dict) --

          An array of DataQualityMetric objects that describes one or more data quality metrics.

          • MetricSetArn (string) --

            The Amazon Resource Name (ARN) of the data quality metric array.

          • DataQualityMetricList (list) --

            The array of data quality metrics contained in the data quality metric set.

            • (dict) --

              An array that describes a data quality metric. Each DataQualityMetric object contains the data quality metric name, its value, a description of the metric, and the affected column.

              • MetricType (string) --

                The name of the data quality metric.

              • MetricDescription (string) --

                A description of the data quality metric.

              • RelatedColumnName (string) --

                The column that is being monitored.

              • MetricValue (float) --

                The value of the data quality metric.