Scylla Enterprise 2020.1.11

The ScyllaDB team announces Scylla Enterprise 2020.1.11, a bug-fix production-ready Scylla Enterprise patch release for Scylla Enterprise 2020.1.

Note that the latest stable version of Scylla Enterprise is 2021.1 and users are encouraged to upgrade to it.

As always, Scylla Enterprise customers are encouraged to upgrade in coordination with the Scylla support team.

See the list of stability improvements and bug fixes below.

Related Links

Fixed issues in this release are listed below, with open source references, if present:

  • Stability: abort streaming of data which is triggered by removenode operation if that node is already forcefully removed #8651
  • CQL: Disable Encryption at Rest on table does not work (see #8773)
  • CQL: Creating a table that looks like a secondary index breaks the secondary index creation mechanism #8620. This fix accidentally broke CREATE INDEX IF NOT EXISTS #8717
  • Monitoring: API uses incorrect plus<int> to sum up cf.active_memtable().partition_count(), which can result with  the value wrapped around if bigger than 232, and return the wrong metric. #9090
  • Upscale (adding cores): On some environments /sys/devices/system/cpu/cpufreq/policy0/scaling_governor does not exist even if it supported CPU scaling. Instead, /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor is used. #9191

01 Sep 2021