[RELEASE] ScyllaDB 5.2.4

[tzach]

The ScyllaDB team announces ScyllaDB Open Source 5.2.4, a bugfix release of the ScyllaDB 5.2 stable branch. ScyllaDB Open Source 5.2.4, like all past and future 5.x.y releases, is backward compatible and supports rolling upgrades.

Users are encouraged to upgrade to 5.2.4.

Related links:

• ScyllaDB Open Source 5.2
• Get ScyllaDB Open Source - AWS AMI, GCP Docker, binary packages and unified installer
• ScyllaDB Web Installer for Linux (all releases)
• Upgrade from ScyllaDB Open Source 5.x.y to Scylla Open Source 5.x.z
• Upgrade from ScyllaDB Open Source 5.1.x to 5.2.y
• Please let us know if you encounter an issue.

Issue fixed in this release:

• Stability: a lot of lsa-timing log messages during node replace cause c-s stuck and aborted. The fix update the reactor shares for default IO class from 1 to 200 #13753
• Stability: Level compaction is not working in cleanup #14035 (issue introduced in 5.1)