AWS::Timestream::ScheduledQuery MixedMeasureMapping
MixedMeasureMappings are mappings that can be used to ingest data into a mixture of narrow and multi measures in the derived table.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "MeasureName" :String, "MeasureValueType" :String, "MultiMeasureAttributeMappings" :[ MultiMeasureAttributeMapping, ... ], "SourceColumn" :String, "TargetMeasureName" :String}
YAML
MeasureName:StringMeasureValueType:StringMultiMeasureAttributeMappings:- MultiMeasureAttributeMappingSourceColumn:StringTargetMeasureName:String
Properties
MeasureName-
Refers to the value of measure_name in a result row. This field is required if MeasureNameColumn is provided.
Required: No
Type: String
Update requires: Replacement
MeasureValueType-
Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.
Required: Yes
Type: String
Allowed values:
BIGINT | BOOLEAN | DOUBLE | VARCHAR | MULTIUpdate requires: Replacement
MultiMeasureAttributeMappings-
Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.
Required: No
Type: Array of MultiMeasureAttributeMapping
Minimum:
1Update requires: Replacement
SourceColumn-
This field refers to the source column from which measure-value is to be read for result materialization.
Required: No
Type: String
Update requires: Replacement
TargetMeasureName-
Target measure name to be used. If not provided, the target measure name by default would be measure-name if provided, or sourceColumn otherwise.
Required: No
Type: String
Update requires: Replacement
