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RED Enablement Packs : Troubleshooting and Tips - Databricks

Created by Poonam More, last modified by Vedant Sawant on Sep 04, 2023

Troubleshooting and Tips

Run As Administrator

Press the Windows Key on your keyboard and start typing cmd.exe, when the cmd.exe icon shows up in the search list right click it to bring up the context menu, select "select Run As Administrator"
Now you have an admin prompt navigate to to the folder where you have unpacked your WhereScape Red Enablement Pack to using the 'cd' command:
C:\Windows\system32> cd <full path to the unpacked folder> 
Run batch (.bat) scripts from the administrator prompt by simply typing the name at the prompt and hit clicking enter, for example:
C:\temp\EnablementPack>install_WslPython_Modules.bat
Run Powershell (.ps1) scripts from the administrator prompt by typing the Powershell run script command, for example:
C:\temp\EnablementPack>Powershell -ExecutionPolicy Bypass -File .\Setup_Enablement_Pack.ps1

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Setting Up Databricks Configuration

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1. Add a system variable DATABRICKS_CONFIG_FILE to point to a location that permits you to configure the databricks-cli.
   

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2. Open the command prompt and configure databricks-cli

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1. using databricks configure --aad-token

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1. On running this command, config file should be created in the location specified in the config file system variable
   

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Windows Powershell Script Execution

On some systems, Windows Powershell script execution is disabled by default. There are a number of several workarounds for this which can be found by searching the term "Powershell Execution Policy".
Here is the most common workaround which that WhereScape suggests, which does not permanently change the execution rights:
Start a Windows CMD prompt as Administrator, change the directory to your script directory, and run the WhereScape Powershell scripts with this command:

• cmd:>Powershell -ExecutionPolicy Bypass -File .\<script_file_name.ps1>

Restarting failed scripts

Some of the setup scripts will track each step and output the step number when there is a failure. To restart from the failed step (or to skip the step) provide the parameter "-startAtStep <step number>" to the script.
Example: 
Powershell -ExecutionPolicy Bypass -File .\<script_file_name.ps1> -startAtStep 123

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Python requirements for offline install

Additionally to the base Python installation being required, the WhereScape Python Template set also requires certain additional Python libraries. The install scripts uses use the PIP (package manager) to download these libraries, however, for offline installs, you will need to install the required libraries yourself.
Required Python libraries/add-ons:

• pywin32-ctypes
• python-tds
• pywin32
• glob2
• gzip-reader
• regex
• pyodbc
• databricks
• databricks-sql-connector

If a valid RED installation can not be found

If you have Red 8.5.1.x or higher installed but the script (Setup_Enablement_Pack.ps1) fails to find it on you your system then you are most likely running the PowerShell (x86) version which does not show the installed 64-bit apps by default. Please open a 64-bit version of Powershell instead and re-run the script.

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Document generated by Confluence on Jun 04, 2024 23:39
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