NEST by Elastic and contributors

<PackageReference Include="NEST" Version="7.3.0" />

.NET API 4,396,544 bytes

 ConvertProcessor

public Field Field { get; set; }

The field whose value is to be converted

public bool? IgnoreMissing { get; set; }

If true and Field does not exist or is null, the processor quietly exits without modifying the document. Default is false

public Field TargetField { get; set; }

The field to assign the converted value to, by default field is updated in-place

public ConvertProcessorType? Type { get; set; }

The type to convert the existing value to