[RELEASE] ScyllaDB 5.2 RC3

Release Notes
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The Scylla team is pleased to announce ScyllaDB Open Source 5.2 RC3, a Release Candidate for ScyllaDB Open Source 5.2 minor release.

We encourage you to run ScyllaDB 5.2 release candidates on your test environments; this will help ensure that an upgrade to ScyllaDB 5.2 General Availability will proceed smoothly with your workload. Use the release candidate with caution; RC3 is not production-ready yet. You can help stabilize ScyllaDB Open Source by reporting bugs here.

Only the last two minor releases of the ScyllaDB Open Source project are supported. Once ScyllaDB Open Source 5.2 is officially released, ScyllaDB 5.2 and 5.1 will be supported, and ScyllaDB 5.0 will be retired.

For a complete description of ScyllaDB 5.2 see ScyllaDB 5.2 RC1.

Related Links

Updates and bug fixes since 5.2 RC2 (not including tests updates):

  • Doc: document Ubuntu 22 as supported and recommended OS for Enterprise and Open Source #13138 #13153
  • Stability: Error: mutation_reader - Unexpected mutation fragment: previous partition end, current partition end #12249 (only 5.2 is effected)
  • Stability: expr::search_and_replace doesn’t preserve the order field of binary_operator #13055. This issue was not manifest externally.
  • Stability: reader_concurrency_semaphore::clear_inactive_reads() doesn’t properly evict inactive reads The bug manifest when creating and removing service levels via CQL. #13048