Scylla Blog

Stay up to date with recent news and updates on our Users Blog, and get under the hood on our Developers Blog.

Apr18

Scylla Open Source Release 2.3.5

Scylla Open Source Release Notes

Scylla Open Source 2.3.5 is the latest bugfix release of the Scylla Open Source 2.3 major release. It is backward compatible and supports rolling upgrades.

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Apr16

Scylla Open Source Release 3.0.5

Scylla Open Source Release Notes

Scylla Open Source Release 3.0.5 is the latest bugfix release for Scylla Open Source 3.0. It includes resolutions for a wide range of issues.

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Mar22

Scylla Open Source Release 2.3.4

Scylla Open Source Release Notes

The Scylla team announces the release of Scylla Open Source 2.3.4, a bugfix release of the Scylla Open Source 2.3 stable branch. Scylla Open Source Release 2.3.4, like all past and future 2.3.y releases, is backward compatible and supports rolling upgrades. Note that the latest stable branch of Scylla Open Source is Scylla 3.0; you are encouraged to upgrade to it. The major fix in this release is for a rare race condition between a schema update (adding or removing a column) and an initiated compaction, which may cause the compaction to write values to the wrong columns. The short […]

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Mar19

Scylla Monitoring Stack Release 2.2

Scylla Monitoring Stack Release Notes

The Scylla team is pleased to announce the release of Scylla Monitoring Stack 2.2. Scylla Monitoring Stack is an open source stack for monitoring Scylla Enterprise and Scylla Open Source, based on Prometheus and Grafana. Scylla Monitoring Stack 2.2 supports: Scylla Open Source versions 2.3 and 3.0 Scylla Enterprise versions 2017.x and 2018.x Scylla Manager 1.3.x Related Links Scylla New Optimization Dashboard Download Scylla Monitoring 2.2 Scylla Monitoring Stack Docs Upgrade from Scylla Monitoring 2.1 to 2.2 Upgrade from Scylla Monitoring 1.x to 2.x New in Scylla Monitoring Stack 2.2 CQL optimization dashboard (#471) The CQL optimization dashboard helps identify […]

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Mar18

Scylla Open Source Release 3.0.4

Scylla Open Source Release Notes

The ScyllaDB team announces the release of Scylla Open Source 3.0.4, a bugfix release of the Scylla 3.0 stable branch. Scylla 3.0.4, like all past and future 3.x.y releases, is backward compatible and supports rolling upgrades. The major fix in this release is for a rare race condition between a schema update (adding or removing a column) and an initiated compaction, which may cause the compaction to write values to the wrong columns. The short time window where this may occur is just after compaction was initiated but before it starts writing to storage. Should the race condition occur, there […]

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Mar18

Scylla Enterprise Release 2018.1.11

Scylla Enterprise Release Notes

The ScyllaDB team announces the release of Scylla Enterprise 2018.1.11, a production-ready Scylla Enterprise minor release. Scylla Enterprise 2018.1.11 is a bug fix release for the 2018.1 branch, the latest stable branch of Scylla Enterprise. As always, Scylla Enterprise customers are encouraged to upgrade to Scylla Enterprise 2018.1.11 in coordination with the Scylla support team. The major fix in this release is for a rare race condition between a schema update (adding or removing a column) and an initiated compaction, which may cause the compaction to write values to the wrong columns. The short time window where this may occur, […]

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Feb21

Scylla Open Source Release 2.3.3

Scylla Software Release

The Scylla team announces the release of Scylla Open Source 2.3.3, a bugfix release of the Scylla Open Source 2.3 stable branch. Release 2.3.3, like all past and future 2.3.y releases, is backward compatible and supports rolling upgrades. Note that the latest stable release of Scylla Open Source is release 3.0 and you are encouraged to upgrade to it. Related links: Get Scylla 2.3.3 – Docker, binary packages (under “More Versions”) Get started with Scylla Upgrade from 2.x.y to 2.x.z Upgrade from 2.3.x to 3.x Please let us know if you encounter any problems. Issues solved in this release: A […]

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Feb18

Scylla Enterprise Release 2018.1.10

Scylla Enterprise Release

The Scylla team is pleased to announce the release of Scylla Enterprise 2018.1.10, a production-ready Scylla Enterprise minor release. Scylla Enterprise 2018.1.10 is a bug fix release for the 2018.1 branch, the latest stable branch of Scylla Enterprise. Scylla Enterprise customers are encouraged to upgrade to Scylla Enterprise 2018.1.10 in coordination with the Scylla support team. The major fix in this release is avoiding reactor stalls while merging MemTable into the cache. This improvement was gradually added to the open source release, and is now backported to Scylla Enterprise. Related open source issues include: #2012, #2576, #2715, #3053, #3093, #3139, […]

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Feb13

Scylla Open Source Release 3.0.3

Scylla Release

The Scylla team announces the release of Scylla Open Source 3.0.3, a bugfix release of the Scylla Open Source 3.0 stable branch. Scylla 3.0.3, like all past and future 3.x.y releases, is backward compatible and supports rolling upgrades. Related links: Scylla Open Source 3.0 Get Scylla Open Source 3.0.3 – Docker, binary packages, and EC2 AMI Get started with Scylla Upgrade from Scylla Open Source 3.x.y to Scylla Open Source 3.x.z Upgrade from Scylla Open Source 2.3.x to 3.x Please let us know if you encounter any problems. Issues solved in this release: Counters: Scylla rejects SSTables that contain counters […]

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Feb5

Scylla Manager Now Available for Scylla Open Source Users

Scylla Manager Block Diagram

Today we announce the release of Scylla Manager 1.3.1, a management system that automates maintenance tasks on a Scylla cluster. This release provides support for encrypted CQL communication with Scylla nodes and improves SSH stability. We are also shipping an official, publicly available, Scylla Manager Docker image. Most importantly, while past versions of Scylla Manager supported only Scylla Enterprise clusters, Scylla Manager 1.3.1 now also supports management of Scylla Open Source clusters of up to 5 nodes. Scylla Manager joins a growing list of Scylla management and monitoring software, including the open source Scylla Monitoring Stack, which provides cluster metrics […]

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