NameError: name 'dbutils' is not defined in pyspark

问题

I am running a pyspark job in databricks cloud. I need to write some of the csv files to databricks filesystem (dbfs) as part of this job and also i need to use some of the dbutils native commands like,

#mount azure blob to dbfs location
dbutils.fs.mount (source="...",mount_point="/mnt/...",extra_configs="{key:value}")

I am also trying to unmount once the files has been written to the mount directory. But, when i am using dbutils directly in the pyspark job it is failing with

NameError: name 'dbutils' is not defined

Should i import any of the package to use dbutils in pyspark code ? Thanks in advance.

回答1:

yes! You could use this:

pip install DBUtils
import DBUtils

来源：https://stackoverflow.com/questions/50813493/nameerror-name-dbutils-is-not-defined-in-pyspark