STACKIT Dremio is a managed Data Lakehouse engine that provides high-speed SQL analytics directly on cloud object storage using Apache Arrow technology.
Service Overview
Section titled “Service Overview”- ETL-Free Virtualization: Eliminates time-consuming data copies by querying underlying data sources in place.
- Sub-Second Analytics: Accelerates slow BI dashboards using advanced Data Reflections™ acceleration technology.
- Unified Semantic Layer: Delivers a consistent, governed catalog view across diverse enterprise data sources.
Technical Details
Section titled “Technical Details”- Performance Engine: Built on Apache Arrow for fast columnar in-memory query processing.
- Governance: Granular column- and row-level access security policies integrated with STACKIT IAM.
- BI Connectivity: Native connectors for BI tools including Tableau, PowerBI, and standard JDBC/ODBC clients.
Engine Sizes
Section titled “Engine Sizes”The values below come from the STACKIT documentation and update themselves.
On creation or editing, you can choose CPU and memory of your Dremio engine. Due to a limitation in Dremio, the UI doesn’t reveal the real allocation of vCPUs configured for that size. To mitigate the possibility of creating an invalid configuration, only the 28C-CPU-option is exposed in the UI. You define the real CPU count with the configuration of the size:
| Size | CPU (UI) | vCPUs (applied) | Memory (GiB) | Instance Count | Availability |
|---|---|---|---|---|---|
| STACKIT 2XS | 28C | 7 | 28 | 1 | |
| STACKIT XS | 28C | 14 | 56 | 1 | |
| STACKIT S | 28C | 28 | 112 | 1 | with General Availability |
| STACKIT M | 28C | 28 | 112 | 2 | with General Availability |
| STACKIT L | 28C | 28 | 112 | 4 | with General Availability |
CPU or memory combinations that aren’t listed will be discontinued on August 26, 2026. This means that existing engines of those combinations won’t start and that you can not order new engines of that type.
If you have issues migrating to new engines, check our Dremio FAQ.
What is this?
This section is copied from the STACKIT docs automatically, several times a day. It cannot be changed here. Changes belong in the STACKIT docs.
Limitations & Constraints
Section titled “Limitations & Constraints”- Reflections Storage Cost: Data Reflections generate physical acceleration indexes that consume additional Object Storage.
- Metadata Sync Delays: Source metadata updates follow scheduled polling intervals (typically 15 to 60 minutes).
- UI Upload Capping: Direct file uploads through the Dremio user interface are capped at 50 MB per file.
Asset historyActive 2 of the last 12 weeksTMUpdatedNo updates · 1 bar = 1 week i
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Tobias M.Head of STACKIT Cloud Framework · STACKITOwnerActive 12 of the last 12 weeks · 168 updatesSTACKITwww.linkedin.com/in/tobias-müller-011304172??Name not publicThe Cloud Framework team knows who this is. The name is not shown on the site.Contributed in STACKITTobias M.
Tobias M.Head of STACKIT Cloud Framework · STACKITOwnerActive 12 of the last 12 weeks · 168 updatesSTACKITwww.linkedin.com/in/tobias-müller-011304172
· Oct 5, 2026