v4.20.4 4.43

Name: BetterDesk
Author: UNITRONIX

medium risk

UNITRONIX/BetterDeskAug 20, 2026 → Aug 21, 20260 days between releases

What's New

Updates for distinct repositories: FalkorDB (bug fixes) and SeaweedFS (new features)

New Features

Lance catalog support
Rust plugin worker
Go 1.26 support
S3 subresource handling improvements

Improvements

S3: Stamp gateway's own uid/gid on PutObject
S3: Place multipart parts by destination storage rule
Filer: Use bind variables for arangodb store
Mount: Reuse listed entry's path instead of rebuilding

Bug Fixes

Filer: Close empty-folder race
Filer: Stop remote.unmount from deleting remote objects
Mount: Recover from dead volume server
Mount: Drop consumed entries when reading directory

Upgrade Notes

The older release (v4.20.4) is for FalkorDB, while the newer release (4.43) is for SeaweedFS. There is no direct upgrade path between these distinct repositories.

The Two Releases

v4.20.4

Aug 20, 2026· 2 months ago

Fixes a critical crash in replica effects caused by divergent UPDATE_EDGE/UPDATE_NODE signals and improves performance by optimizing RDB decoding.

Full release notes

4.43

Aug 21, 2026· 2 months ago

Major updates include the introduction of the Lance catalog and a Rust plugin worker, S3 subresource handling improvements, mount path optimizations, and support for Go 1.26.

Full release notes