# PredefinedHierarchy
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The option that determines the hierarchy of the fields that are defined during data preparation. These fields are available to use in any analysis that uses the data source.

## Contents
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**Note**  
In the following list, the required parameters are described first.

 ** Columns **   <a name="QS-Type-PredefinedHierarchy-Columns"></a>
The list of columns that define the predefined hierarchy.  
Type: Array of [ColumnIdentifier](API_ColumnIdentifier.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 10 items.  
Required: Yes

 ** HierarchyId **   <a name="QS-Type-PredefinedHierarchy-HierarchyId"></a>
The hierarchy ID of the predefined hierarchy.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 512.  
Required: Yes

 ** DrillDownFilters **   <a name="QS-Type-PredefinedHierarchy-DrillDownFilters"></a>
The option that determines the drill down filters for the predefined hierarchy.  
Type: Array of [DrillDownFilter](API_DrillDownFilter.md) objects  
Array Members: Maximum number of 10 items.  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/quicksight-2018-04-01/PredefinedHierarchy) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/PredefinedHierarchy) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/PredefinedHierarchy)