The following release note contains a special update on September 14, 2021 for an exciting improvement in functionality we've been preparing on the backend that is now visible in the UI.
Larger TSV imports into the workspace will now kick off an import job. You'll be able to navigate away from the workspace without disrupting the import, which will continue in the background. This means that you can import larger TSVs than what was previously possible. Smaller TSV imports (less than 512k) will continue to import in the same way as they have been.