Starburst Galaxy incident

Querying some Snowflake tables yields error `Failed fetching Arrow chunk`

Resolved after 3 days 12 hours, on September 10, 2025.

monitoring Sep 11, 2025, 09:10 PM UTC

The fix has been deployed to production.

Started
Sep 10, 2025, 10:37 AM UTC
Resolved
Sep 13, 2025, 10:52 PM UTC
Duration
3d 12h
Detected by Pingoru
Sep 10, 2025, 10:37 AM UTC

Update timeline

  1. monitoring Sep 10, 2025, 10:37 AM UTC

    We are aware of some users getting the `Failed fetching Arrow chunk` error when querying Snowflake tables for larger result sets. We have a fix and are testing it in our staging environment. Production should receive this fix in a matter of hours.

  2. monitoring Sep 11, 2025, 08:37 AM UTC

    The fix was successfully tested in staging and is ready to be pushed into production soon.

  3. monitoring Sep 11, 2025, 09:10 PM UTC

    The fix has been deployed to production.

  4. resolved Sep 13, 2025, 10:52 PM UTC

    This incident has been resolved.

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