Hi Pinot Team, Do you know how to create, rename, drop column name of existing table. It is tedious task always to drop the existed table and to create new table for altering the column names.

Hi, you edit the schema from the UI itself. You can add columns columns. Rename and Drop is not supported since the schema should be backward compatible.

Yes, schema evolution does not require deleting and recreating table. https://docs.pinot.apache.org/users/tutorials/schema-evolution