Hi guys Question here, I saved the following table: test.write .format("delta") .mode("overwrite") .option("overwriteSchema","true") .saveAsTable(path), when i try to upsert this table i got the error: "path" is not a Delta table Any advices to solve it ?

If you use the table path, you need to use

save

rather than

saveAsTable

Ryan is correct. saveastable will write to the default metastore