Databricks

Currently I load multiple parquet file with this code:df = spark.read.parquet("/mnt/dev/bronze/Voucher/*/*")(Inside the Voucher folder, there is one folder by date. Each one containing one parquet file)How can I add a column into this DataFrame, that...

Hello everyone,I've created by error a DBFS folder named : ${env]But when I run this command :dbutils.fs.rm("/mnt/${env]")It returns me this error : java.net.URISyntaxException: Illegal character in path at index 12: /mnt/$%7Benv]How can I do please ...

Hello,Is it possible to insert data from Databricks into an on-premise SQL Server ?Thanks.

Hello,We are new on Databricks and we would like to know if our working method are good.Currently, we are working like this :spark.sql("CREATE TABLE Temp (SELECT avg(***), sum(***) FROM aaa LEFT JOIN bbb WHERE *** >= ***)")With this method, are we us...