🚀 Weekly Delta (24-30 September): A Look Back at This Week’s Top Community Highlights!

[Sujitha]

This week, the Databricks Community came together to share insights, solve challenges, and publish new articles that push knowledge forward 🚀

📘 Fresh Community Articles & Knowledge Sharing

• 9 Powerful Spark Optimization Techniques in Databricks (With Real Examples) 
• (Episode 2) Reading Excel Files – Learning Databricks One Brick at a Time, Free Edition
• Semantic Modelling and Data Products using Agent 
• Data Quality at Scale: My Experience Using Databricks and AWS 

💡 Highlighted Discussions & Best Practices

• Best practices for Databricks Usage Dashboard with cost tagging.
• Guidance on Informatica → Databricks workflow migration using AI.
• Detailed explanations on unexpected schema ID folder creation in Unity Catalog and dashboard choropl...
• Discussions on invoking the Databricks AI Assistant and Autoloader file notification mode.

✅ 30+ questions resolved this week, including:

• Differences in Power BI vs ADF refresh histories.
• Serverless compute challenges with KolmogorovSmirnovTest.
• Lakehouse monitoring dashboards showing no data.
• Terraform deployment failures in Azure.
• Hive MetaException errors and JDBC schema call troubleshooting.
• ACLs on jobs, job clusters, and metastore best practices.

A huge thank you to all community members for your active participation, problem-solving, and thought leadership this week. Your questions, answers, and shared experiences make the Databricks Community stronger every day. Keep contributing, keep learning, and see you in next week’s roundup!

[Khaja_Zaffer]

Great work everyone!

[szymon_dybczak]

Kudos to our community, really good job! 🙂

[BS_THE_ANALYST]

Massive well done to everyone for their efforts!

My reaction when I see that my blog made it into the highlights:

All the best,
BS