SOLVED – Azure Automation – Run scripts using Azure commands or PowerShell commands

Problem – I am looking to port production jobs into Azure automation. The goal would be to schedule maintenance from scripts held in a shared drive on all computers in that domain. Using Azure, I could use the Invoke-AzVMRunCommand cmdlet to accomplish this task. Powershell also natively supports running scripts remotely with the Invoke-Command cmdlet….

SOLVED – Remove characters in from values pyspark

Problem – How to remove characters from column values pyspark sql? Only values should come and values like 10-25 should come as it is 546,654,10-25 I.e gffg546, gfg6544 azure-synapse-analyticsazure-databricksazure-data-lake-storage You May Also Like: SOLVED – How To Get All Data From Last 5 Minutes in SQL SOLUTION You can use this with Spark Tables + Pandas…

SOLVED – Using ubuntu-hpc images with Standard_ND40rs_v2 VMs

This Ndv2 page[1] mentions that the 4.7-1.0.0.1 Mellanox OFED driver is what should be used when enabling infiniband on Standard_ND40rs_v2 VMs. However the ubuntu-hpc 18.04 images come pre-installed with v4.9-3.1.5.0 [2], and 20.04 images pre-installed come with v5.6-1.0.3.3 [3]. Problem – Is there a way to safely downgrade the Mellanox OFED driver without corrupting (or…