Private/Confirm-OSDataType.ps1
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function Confirm-OSDataType { <# .SYNOPSIS Used by other functions. Verifies data type is valid in OpenSearch. Returns $true if valid. .PARAMETER DataTypes Hashtable of name/datatype pairs to verify. #> [OutputType([System.Boolean])] [CmdletBinding()] param( [Parameter(Mandatory)] [hashtable]$DataTypes ) # Based on: https://opensearch.org/docs/latest/field-types/supported-field-types/index/ $AcceptedTypes = [System.Collections.Generic.HashSet[string]]@('alias','binary','byte','double','float', 'half_float','integer','long','unsigned_long', 'scaled_float','short','boolean','date', 'date_nanos','ip','integer_range','long_range', 'double_range','float_range','date_range','ip_range', 'object','nested','flat_object','join', 'keyword','text','token_count','completion', 'search_as_you_type','geo_point','geo_shape','rank_feature', 'rank_features','knn_vector','percolator') foreach ($Field in $DataTypes.keys){ if (-not $AcceptedTypes.Contains($DataTypes.$Field)){ throw [System.Management.Automation.PSInvalidCastException] "DataTypeMismatch: $DataTypes[$Field]" return $False } } return $True } |