Administration & Architecture
Explore discussions on Databricks administration, deployment strategies, and architectural best prac...
Explore discussions on Databricks administration, deployment strategies, and architectural best prac...
Join discussions on data engineering best practices, architectures, and optimization strategies with...
Join discussions on data governance practices, compliance, and security within the Databricks Commun...
Explore discussions on generative artificial intelligence techniques and applications within the Dat...
Dive into the world of machine learning on the Databricks platform. Explore discussions on algorithm...
Engage in discussions on data warehousing, analytics, and BI solutions within the Databricks Communi...
How do you design high-volume real-time pipelines that need to stay reliable under load spikes?
Big question, but in my experience it comes down to five decisions. Opinionated take:1. Put a buffer in front, always. Kafka/Kinesis/Event Hubs between producers and Spark. The broker absorbs the spike; your pipeline drains at its own pace. A pipelin...
I am trying to settle a design default for our declarative pipelines, and I would like to hear how others decide between streaming tables and materialized views when a table could be built either way.When I started with streaming tables, I thought th...
Good points, Brahmareddy — and I think we mostly agree, with one nuance worth teasing out on the cross-team part.A published streaming table already *is* a stable Delta table from the reader's perspective — consumers query it by its UC name and never...
I'm wondering if there's a way to suppress certain errors? I have a lot of spammy yellow underlining from this one warning, and it doesn't seem that the warning behaves properly. Transformation inside try/except block is lazy, fine, I have actions on...
Can u try this in your toml file? [tool.databricks.flint] ignore = ["SCPAP005"]
One question that came to mind regarding Genie Ontology is its level of automated curation. From what I've seen, Databricks appears to be taking a different approach from many vendors, where ontologies are often manually designed.Are there meaningful...
Answers: Automated curation trade-off: the upside is low setup; the downside is less explicit control. Genie ranks and conflict-resolves snippets automatically, so if your sources are inconsistent or ambiguous, you still need to review and clean up ...
Hi all,I'm configuring a Model Serving endpoint with two served entities and ran into some unexpected behavior while testing different traffic_config splits.When I set traffic_percentage to 100 for each of the two served entities (so the total sums t...
Hi, Just been looking into this for you. All the docs I found suggested it would reject to I tried testing it myself. I tried setting traffic_config with various percentage combinations that don't sum to 100, on both Azure and AWS: Config (A / B) ...
Hi Team,We are investigating an issue where Databricks worker instances running on AWS are not registering with AWS Systems Manager (SSM).EnvironmentDatabricks Runtime: 17.3 LTSWorker OS: Ubuntu 24.04AWS EC2 worker instances launched by DatabricksIAM...
Honest answers first, then a debugging path — because part of this simply isn't documented, and I'd rather say so than guess.1. Is the SSM Agent expected in DBR images? I found no Databricks documentation committing to include it, and your own findin...
Hi everyone,I'm looking for clarification on how Lakeflow/DLT behaves in the following scenario.We have two independent pipelines:Pipeline 1 (Ingestion)Ingests Salesforce objects into Delta tables.These tables represent the current snapshot of Salesf...
The pattern is documented and you are right not to full refresh pipeline 2, but as written the deletion detection can never fire, and the full refresh is not why. spark.readStream.table("raw.contact") makes contact append-only, so no key ever leaves ...
We are using Databricks with Premium Tier in Azure Gov Cloud. We check the Data section but don't see any options to Create Metastore.
Does Azure.us.gov support Unity Catalog now?
Hello,I'm experiencing an issue with Databricks Apps where I cannot access my deployed app from a browser, even though the app appears to be running successfully.**Symptoms:**- Browser shows "App Not Available" error when accessing the app URL- Conso...
Nice progress — with compute ACTIVE and the app RUNNING, we've eliminated the original cause and narrowed this down to the auth/access layer. A few thoughts:First, one thing in your test that's easy to over-read: the Python requests behavior is actua...
Hi,I'm experiencing an issue with Visual Data Prep where some source tables appear to contain fewer rows than expected.When I query the same tables directly using SQL, I can see all records. However, when loading certain tables into Visual Data Prep ...
Hi dax60,What you are seeing comes down to the difference between processing limits and UI rendering limits in Visual Data Prep. When you set Rows scanned to Max you are instructing the engine to process all records from the source table for your int...
I have selected a non-instruct model: databricks-qwen35-122b-a10b. Although the model doesn't matter. So when I type anything in the chat UI after deployment, the response is always along these lines:{ "detail": "1 validation error for ResponseOutp...
Hello! So I am using the built-in code when we initiate the databricks custom app using agent. After tweaking and using AI by Gemini and Claude, I was finally able to start the conversation and receive the response! Sharing the code below for anyone ...
Hello Team,I have a client who is already using Genie One and Genie Agents, and I want to help them build a strong context layer to improve the quality and accuracy of responses.I'm looking for guidance on the overall approach and best practices for ...
Environment:Cloud: AzureDatabricks Account Console (accounts.azuredatabricks.net)Access Connector: system-assigned managed identity (no user-assigned identity involved)Region: East USIssue:Creating a Unity Catalog storage credential via the Account C...
Thanks for pointing me in the right direction! That was indeed the issue.For anyone else who runs into the same problem, here's what worked for me using the Databricks Account CLI.1. Install Databricks CLIwinget install Databricks.DatabricksCLI2. Log...
Hi there, as the title asks, I'm wondering how Databricks Community Connections are being supported. For example, when I try to make a fresh connection via Spark SQL commands, I get an error because `COMMUNITY` type is not supported.However, when I c...
Hi @ChristianRRL I tried with FHIR and it worked. The process is the same for every source. To do GitHub instead of the FHIR example, you change exactly three things, the connector name (github), the credential (a GitHub token), and the list of tabl...
We recently decided to change from the default collation of UTF8_BINARY to UTF8_LCASE and there are many issues. We attempted to cascade the collation defaults to all the Catalogs, Schemas, Tables, Views and Columns, but we still seem to have expres...
Hi skipowder99,When you set a DEFAULT COLLATION at the catalog or schema level, it is forward looking. It does not retroactively apply to existing tables, columns or views. It leaves you with a split environment the newly created objects default to U...
| User | Count |
|---|---|
| 1837 | |
| 885 | |
| 799 | |
| 472 | |
| 312 |