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ServerlessChangelog · September 2026

Practitioners weighed serverless compute limitations as system query history reached general availability.

Databricks marked general availability for the system.query.history table, expanding observability across SQL warehouses and cluster workloads [1]. Developer workflows also emphasized serverless integration, such as guides configuring SSH tunnels to run code from local IDEs like VS Code on serverless runtimes [12]. Operational setup guides addressed automated permission management via the Databricks SDK [15] and quick workspace provisioning on Azure [9].

Community discussions shifted toward the practical criteria for adopting serverless compute over classic clusters or SQL warehouses [8]. Practitioners shared migration checklists, arguing that job compatibility limitations mattered more than reduced startup latency when moving production jobs [4, 5]. Teams also evaluated cost-performance trade-offs for rapid sync jobs [11] and explored SQL serverless warehouse integration via remote query functions [7].

Engineers surfaced specific networking and access boundaries in serverless environments. Users reported DNS failures where serverless compute resolved certain public domains but failed on others [13], as well as 403 permission errors when accessing AWS S3 buckets within account-regional namespaces [6]. Additionally, community members documented startup failures and workload errors when testing serverless compute within the Databricks Free Edition tier [10, 16].

Everything cited

  1. [1]system.query.history is now Generally Available in Databricks community · 2026-09-30
  2. [2]Laya off the benchmark: can a zero-shot decision model route real SQL traffic? community · 2026-09-24
  3. [3]Which Came First For You... Spark or Databricks? community · 2026-09-22
  4. [4]How I explain classic vs serverless compute, and the limitation list I check before migrating a job community · 2026-09-21
  5. [5]Before you move a job to serverless: the limitation list is the real decision, not the startup time community · 2026-09-21
  6. [6]Serverless compute returns 403 on S3 buckets in the account-regional namespace community · 2026-09-20
  7. [7]using remote_query with SQL Serverless Warehouse community · 2026-09-17
  8. [8]Databricks Serverless Compute: Practical Recommendations, Cost-Performance Guidance, and When to Use Serverless Instead of SQL Serverless Warehouses or Classic Clusters community · 2026-09-16
  9. [9]Deploy an Azure Databricks Serverless Workspace in Under 2 Minutes | Step-by-Step Tutorial video · 2026-09-11
  10. [10]Unable to Start Serverless Compute in Databricks Free Edition community · 2026-09-11
  11. [11]Cost-optimized way to reflect source DB changes in Silver in <1 minute? community · 2026-09-09
  12. [12]Connect VS Code to Databricks: The SSH Tunnel Guide video · 2026-09-09
  13. [13]Serverless compute resolves some public domains but not others community · 2026-09-08
  14. [14]What’s new in Databricks - August 2026 community · 2026-09-07
  15. [15]Clarification on Automating Serverless Compute Permissions via SDK/API community · 2026-09-04
  16. [16]Error While Running Workloads on Databricks Free Edition – Serverless Compute community · 2026-09-04