Dremio: Reflections using UDFs are failing
Affected components: Dremio Cloud - Europe - Site AvailabilitySite AvailabilityDremio Cloud - US - Site AvailabilitySite Availability
Timeline of updates
- investigating
Reflections with User Defined Functions (UDF) are failing to refresh. A very small number of users is impacted. The problem is partially identified.
- resolved
This incident has been resolved. If your reflections were impacted, a member of the support team will be reaching out to help you re-enable your reflections. Feel free to also directly contact Dremio Cloud support for assistance.
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves this record existed by then and has not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
6d792ff47ca3ffef…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Dremio, started 2023-12-15 19:47 UTC, resolved after 1.6 h, 2 update(s).
- Title
- Reflections using UDFs are failing
- Vendor
- Dremio
- Date
- URL
- https://rewindex.com/company/dremio/incidents/hvdss7n2r3r0
Dremio profileRecent Dremio incidentsAll outages on December 15, 2023Dremio in December 2023MarkdownJSON