Exclude property from being persisted in Azure Table storage

Question

This is not duplicate of earlier post as this is applicable only for older version of Table SDK. With Azure.Data.Tables, this solution does not work

I have a property in my entity that derives from ITableEntity which I do not want to persist as it is stored in the blob (due to storage size limitation)

I tried JsonIgnore, XmlIgnore but nothing works. I could not find any updated documentation from MS on same. Even creating custom serializer does not work.

Entity class:

public class AzTableEntity : ITableEntity
{
    public AzTableEntity()
    {

    }

    public AzTableEntity(int length, byte[] bytes, string fileName)
    {
        RawBytes = bytes;
        Length = length;
        FileName = fileName;
    }
    // Attribute to ignore as it would be stored in Blob 
    public byte[] RawBytes { get; set; }
    public int Length { get; set; }
    
    public string FileName { get; set; }

    public string PartitionKey { get; set; }
    public string RowKey { get; set; }
    public DateTimeOffset? Timestamp { get; set; }
    public ETag ETag { get; set; }
}