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# AWS::Timestream::ScheduledQuery MixedMeasureMapping
<a name="aws-properties-timestream-scheduledquery-mixedmeasuremapping"></a>

MixedMeasureMappings are mappings that can be used to ingest data into a mixture of narrow and multi measures in the derived table.

## Syntax
<a name="aws-properties-timestream-scheduledquery-mixedmeasuremapping-syntax"></a>

To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-timestream-scheduledquery-mixedmeasuremapping-syntax.json"></a>

```
{
  "[MeasureName](#cfn-timestream-scheduledquery-mixedmeasuremapping-measurename)" : String,
  "[MeasureValueType](#cfn-timestream-scheduledquery-mixedmeasuremapping-measurevaluetype)" : String,
  "[MultiMeasureAttributeMappings](#cfn-timestream-scheduledquery-mixedmeasuremapping-multimeasureattributemappings)" : [ MultiMeasureAttributeMapping, ... ],
  "[SourceColumn](#cfn-timestream-scheduledquery-mixedmeasuremapping-sourcecolumn)" : String,
  "[TargetMeasureName](#cfn-timestream-scheduledquery-mixedmeasuremapping-targetmeasurename)" : String
}
```

### YAML
<a name="aws-properties-timestream-scheduledquery-mixedmeasuremapping-syntax.yaml"></a>

```
  [MeasureName](#cfn-timestream-scheduledquery-mixedmeasuremapping-measurename): String
  [MeasureValueType](#cfn-timestream-scheduledquery-mixedmeasuremapping-measurevaluetype): String
  [MultiMeasureAttributeMappings](#cfn-timestream-scheduledquery-mixedmeasuremapping-multimeasureattributemappings): 
    - MultiMeasureAttributeMapping
  [SourceColumn](#cfn-timestream-scheduledquery-mixedmeasuremapping-sourcecolumn): String
  [TargetMeasureName](#cfn-timestream-scheduledquery-mixedmeasuremapping-targetmeasurename): String
```

## Properties
<a name="aws-properties-timestream-scheduledquery-mixedmeasuremapping-properties"></a>

`MeasureName`  <a name="cfn-timestream-scheduledquery-mixedmeasuremapping-measurename"></a>
Refers to the value of measure\$1name in a result row. This field is required if MeasureNameColumn is provided.  
*Required*: No  
*Type*: String  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`MeasureValueType`  <a name="cfn-timestream-scheduledquery-mixedmeasuremapping-measurevaluetype"></a>
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 | MULTI`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`MultiMeasureAttributeMappings`  <a name="cfn-timestream-scheduledquery-mixedmeasuremapping-multimeasureattributemappings"></a>
Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.  
*Required*: No  
*Type*: Array of [MultiMeasureAttributeMapping](aws-properties-timestream-scheduledquery-multimeasureattributemapping.md)  
*Minimum*: `1`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`SourceColumn`  <a name="cfn-timestream-scheduledquery-mixedmeasuremapping-sourcecolumn"></a>
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](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`TargetMeasureName`  <a name="cfn-timestream-scheduledquery-mixedmeasuremapping-targetmeasurename"></a>
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](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)