Fix DataNotMatchException

✅ Solution

DataNotMatchException in Milvus usually arises from a discrepancy between the data provided during insertion/upsertion and the schema defined for the collection (e.g., incorrect data type, missing required fields, or extra unexpected fields). To resolve this, carefully review your data against the collection schema – ensure data types align, all non-nullable fields have values (or default values are set), and no unexpected fields are being inserted.