Hi Rambabu Pulumati,
Are you using the Spark Connector?
If yes, could you please try these steps?
If it still doesn't work, that might be a bug, I would advise you to contact our support if you aren't able to get this right.
Thanks for your understanding.
Lénaïc RIÉDINGER, Global Community Engineer Tableau
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I'm sorry, I would like to help you even more but to proceed, I would need more details about your table.
Could you please contact our customer support and provide me back with your case number?
Thanks for your time and understanding.