MetricAttribute - Amazon Personalize
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Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

MetricAttribute

Contains information on a metric that a metric attribution reports on. For more information, see Measuring impact of recommendations.

Contents

eventType

The metric's event type.

Type: String

Length Constraints: Maximum length of 256.

Required: Yes

expression

The attribute's expression. Available functions are SUM() or SAMPLECOUNT(). For SUM() functions, provide the dataset type (either Interactions or Items) and column to sum as a parameter. For example SUM(Items.PRICE).

Type: String

Length Constraints: Maximum length of 256.

Required: Yes

metricName

The metric's name. The name helps you identify the metric in Amazon CloudWatch or Amazon S3.

Type: String

Length Constraints: Maximum length of 256.

Required: Yes

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: