Property type

Either Built-In or Repository.

Built-In: No property data stored centrally.

Repository: Select the repository file where the
properties are stored.

Use an existing connection

Select this check box and in the Component List click the HDFS connection component from which
you want to reuse the connection details already defined.

Note that when a Job contains the parent Job and the child Job,
Component List presents only the
connection components in the same Job level.

In the Endpoint
field, enter the URL address of your Azure Databricks workspace.
This URL can be found in the Overview blade
of your Databricks workspace page on your Azure portal. For example,
this URL could look like https://westeurope.azuredatabricks.net.

Click the […] button
next to the Token field to enter the
authentication token generated for your Databricks user account. You
can generate or find this token on the User
settings page of your Databricks workspace. For
further information, see Token management from the
Azure documentation.

In the DBFS directory field, enter the path pointing
to the data to be used in the DBFS file system.

Local directory

Browse to, or enter the local directory to store the files copied from
DBFS.

Overwrite file

Options to overwrite or not the existing file with the new one.

Include subdirectories

Select this check box if the selected input source type includes
sub-directories.

Files

In the Files area, the fields to be completed are:

– File mask: type in the file name to be selected from
HDFS. Regular expression is available.

– New name: give a new name to the obtained file.

Die on error

Select the check box to stop the execution of the Job when an error
occurs.

Clear the check box to skip any rows on error and complete the
process for error-free rows.

tStatCatcher Statistics

Select this check box to gather the Job processing metadata at the Job level
as well as at each component level.

Usage rule

This component combines DBFS connection and data extraction, thus used as a
single-component subJob to copy data from DBFS to an user-defined local
directory.

It runs standalone and does not generate input or output flow for the other components. It is often connected to the Job using OnSubjobOk or OnComponentOk link, depending on the context.