Behind every clean “Golden Record” is a messy web of shared emails, phones, and legacy IDs. Here’s how we turned that web into an interactive, cluster-aware graph a data steward can actually work with — built on Streamlit, NetworkX, and a Databricks ...
Every serious data platform grows a dead-letter table, and it always becomes a graveyard. Here is how we turned one into a self-healing queue — without letting a language model anywhere near the warehouse.Every data platform that takes quality seriou...
Databricks Serverless is incredible for abstracting infrastructure, but because it scales based on the volume of pending tasks, relying on default configurations for massive data ingestion can leave performance on the table.I recently ran an experime...
Building robust Medallion architectures takes time. Writing the same boilerplate for Auto Loader, streaming tables, and SCD Type 2 merges across different projects is a bottleneck.So, I ran an experiment: What happens if you let AI write your Spark D...
excellent work
For twenty years, the semantic layer has been the industry's answer to a simple question: how do we make sure everyone means the same thing when they say "revenue"? And for twenty years, the answer has mostly failed. Not because the idea was wrong, b...
Thank you for this really helpful article. Since I'm about to start building our Databricks environment and need to account for this semantic "engine" could you refer me to more helpful articles like this?
As enterprises race toward cloud-native data platforms, modernising legacy ETL pipelines remains one of the most persistent bottlenecks. For organizations that have relied on SQL Server Integration Services (SSIS) for years, rewriting hundreds of pac...
where is the details of utilities
High Quality Data is no longer enough for AI based decisions. Governance, Lineage and Observability helped creation of Trusted Data Products to allow consumers to use the trusted information delivered by the Data Platforms.Generative AI and Agentic A...
Databricks Training & Certifications Learn Databricks Apache Spark Declarative Pipelines Declare what you want. Let the engine build and run the pipeline for you. Declarative ETL ◆ Streaming tables & MVs ✓ Data quality With Apache Spark™ Decl...
WordPress is often used as the front end for publishing, ecommerce, forms, memberships, and other online activities. Behind that website, useful information can accumulate quickly. Posts, users, orders, comments, form submissions, and other records c...
A pipeline can finish successfully and still produce the wrong result after a retry. Imagine an orders load that writes its data, then fails during a later task. Repeating the load with an append can add the same orders again. Replacing existing rows...
Hi @Islam_hoti ,The Core Pattern: Identity + OrderingThe article argues that idempotency is not achieved by simple "Appends." Instead, it requires two specific definitions:Identity: A business key (e.g., order_id) that tells you which entity the reco...
Hi everyone! In my previous post, I discussed how enabling Deletion Vectors helped reduce our Delta MERGE runtime from 22 minutes down to 6 minutes by eliminating write amplification.However, deferring file rewrites introduces an important architectu...
A follow-up to my Databricks architecture post. The next question I kept getting was "what actually is a lakehouse, and why not just use a warehouse?", so I drew that one too.The crisp answer: a data warehouse gives you ACID transactions, enforced sc...
atabricks SQL 2026: From SQL Analytics to an AI-Ready Data PlatformThe Databricks SQL 2026 release cycle is not just about adding more SQL functions.It reflects a much bigger shift:Databricks SQL is evolving from a query and reporting layer into a fo...
IntroductionIoT devices generate a large amount of data every day. In a perfect scenario, all this data arrives on time and our ingestion pipeline processes it using incremental loads. But in real-world IoT systems, this does not always happen.A devi...
Building a customer 360 requires connecting customer records across disparate data sets and establishing common customer identities. The Customer Entity Resolution Solution Accelerator shows how to build that foundation by translating customer attrib...
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