a2a0d900ca
- Removed previous Resolver interface and respective implementations. - Removed respective stat vars and flags (--resolve_ttl). - Added unit test for case where vtworker fails over to a different replica. - Added unit test for case when healthcheck retries because currently no master is available. - Extended FakePoolConnection to support these tests: - can define callback (AfterFunc) when expected query was received - infinite mode where the last request may be received over and over again - discovery: Introduce DefaultTopoReadConcurrency to avoid duplication. - discovery: Added EndPointStats.Alias() to avoid duplication. - discovery: Added EndPointStats.String() to have pretty printed arrays. Adapted end-to-end tests: - binlog.py, merge_sharding.py, resharding.py: Enabled healthcheck for master tablets. - worker.py: Updated stat vars check |
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| config | ||
| data/test | ||
| doc | ||
| docker | ||
| examples | ||
| go | ||
| java | ||
| misc | ||
| php | ||
| proto | ||
| py | ||
| test | ||
| third_party | ||
| tools | ||
| travis | ||
| vendor | ||
| vitess.io | ||
| web/vtctld | ||
| .dockerignore | ||
| .gitignore | ||
| .gitmodules | ||
| .pullapprove.yml | ||
| .travis.yml | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| Dockerfile.mariadb | ||
| Dockerfile.percona | ||
| LICENSE | ||
| Makefile | ||
| README.md | ||
| bootstrap.sh | ||
| composer.json | ||
| composer.lock | ||
| dev.env | ||
| index.md | ||
| phpunit.xml | ||
| preview-site.sh | ||
| publish-site.sh | ||
| replace_doc_link.py | ||
| test.go | ||
README.md
Vitess
Vitess is a storage platform for scaling MySQL. It is optimized to run as effectively in cloud architectures as it does on dedicated hardware. It combines many important features of MySQL with the scalability of a NoSQL database.
It's been actively developed since 2011, and is currently used as a fundamental component of YouTube's MySQL infrastructure, serving thousands of QPS per server. If you want to find out whether Vitess is a good fit for your project, please visit vitess.io.
There are a couple of videos from sougou that you can watch: a short intro prepared for Google I/O 2014 and a more detailed presentation from @Scale '14.
Documentation
Intro
- Helicopter overview: high level overview of Vitess that should tell you whether Vitess is for you.
- Sharding in Vitess
Using Vitess
- Getting Started
- On Kubernetes.
- From the ground up.
- Architecture: all Vitess tools and servers.
- Reparenting: performing master failover.
- Resharding: adding more shards to your cluster.
- Schema management: managing your database schema using Vitess.
Reference
Contact
Ask questions in the vitess@googlegroups.com discussion forum.
Subscribe to vitess-announce@googlegroups.com for low-frequency updates like new features and releases.
License
Unless otherwise noted, the vitess source files are distributed under the BSD-style license found in the LICENSE file.