什么是RethinkDB？
- 用于构建实时Web应用程序的开源数据库
- NoSQL数据库存储无模式的JSON文档
- 易于扩展的分布式数据库
- 具有自动故障切换和鲁棒容错能力的高可用性数据库
RethinkDB是第一个为实时应用程序构建的开源可扩展数据库。 它公开了一个新的数据库访问模型 - 而不是轮询更改，开发人员可以告诉数据库，以便将更新的查询结果实时地推送到应用程序。
ethinkDB允许开发人员以较少的努力在一小部分时间内构建可扩展的实时应用程序。
RethinkDB
用于实时web的开源数据库。(The open-source database for the realtime web. )
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Name With Owner rethinkdb/rethinkdb Primary Language C++ Program language Makefile (Language Count: 15) Platform License: Other - 所有者活动
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Created At 2012-10-30 05:37:47 Pushed At 2024-11-15 04:03:34 Last Commit At Release Count 142 Last Release Name v2.4.4 (Posted on ) First Release Name v0.0-internal (Posted on 2010-12-28 16:28:41) - 用户参与
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Stargazers Count 26.9k Watchers Count 774 Fork Count 1.8k Commits Count 33.5k Has Issues Enabled Issues Count 6392 Issue Open Count 1343 Pull Requests Count 460 Pull Requests Open Count 8 Pull Requests Close Count 227 - 项目设置
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Has Wiki Enabled Is Archived Is Fork Is Locked Is Mirror Is Private
RethinkDB
What is RethinkDB?
- Open-source database for building realtime web applications
- NoSQL database that stores schemaless JSON documents
- Distributed database that is easy to scale
- High availability database with automatic failover and robust fault tolerance
RethinkDB is the first open-source scalable database built for realtime applications. It exposes a new database access model, in which the developer can tell the database to continuously push updated query results to applications without polling for changes. RethinkDB allows developers to build scalable realtime apps in a fraction of the time with less effort.
To learn more, check out rethinkdb.com.
Not sure what types of projects RethinkDB can help you build? Here are a few examples:
- Build a realtime liveblog with RethinkDB and PubNub
- Create a collaborative photo sharing whiteboard
- Build an IRC bot in Go with RethinkDB changefeeds
- Look at cats on Instagram in realtime
- Watch how Platzi uses RethinkDB to educate
Quickstart
For a thirty-second RethinkDB quickstart, check out rethinkdb.com/docs/quickstart.
Or, get started right away with our ten-minute guide in these languages:
Besides our four official drivers, we also have many third-party drivers supported by the RethinkDB community. Here are a few of them:
- C#/.NET: RethinkDb.Driver, rethinkdb-net
- C++: librethinkdbxx
- Clojure: clj-rethinkdb
- Elixir: rethinkdb-elixir
- Go: GoRethink
- Haskell: haskell-rethinkdb
- PHP: php-rethink-ql
- Rust: reql
- Scala: rethink-scala
Looking to explore what else RethinkDB offers or the specifics of ReQL? Check out our RethinkDB docs and ReQL API.
Building
First install some dependencies. For example, on Ubuntu or Debian:
sudo apt-get install build-essential protobuf-compiler python \
libprotobuf-dev libcurl4-openssl-dev libboost-all-dev \
libncurses5-dev libjemalloc-dev wget m4 g++ libssl-dev
Generally, you will need
- GCC or Clang
- Protocol Buffers
- jemalloc
- Ncurses
- Boost
- Python 2
- libcurl
- libcrypto (OpenSSL)
- libssl-dev
Then, to build:
./configure --allow-fetch
# or run ./configure --allow-fetch CXX=clang++
make -j4
# or run make -j4 DEBUG=1
sudo make install
# or run ./build/debug_clang/rethinkdb
Need help?
A great place to start is rethinkdb.com/community. Here you can find out how to ask us questions, reach out to us, or report an issue. You'll be able to find all the places we frequent online and at which conference or meetups you might be able to meet us next.
If you need help right now, you can also find us on Slack, Twitter, or IRC at #rethinkdb on Freenode.
Contributing
RethinkDB was built by a dedicated team, but it wouldn't have been possible without the support and contributions of hundreds of people from all over the world. We could use your help too! Check out our contributing guidelines to get started.
Donors
- CNCF
- Digital Ocean provides infrastructure and servers needed for serving mission-critical sites like download.rethinkdb.com or update.rethinkdb.com
- Atlassian provides OSS license to be able to handle internal tickets like vulnerability issues
- Netlify OSS license to be able to migrate rethinkdb.com
- DNSimple provides DNS services for the RethinkDB project
- ZeroTier sponsored the development of per-table configurable write aggregation including the ability to set write delay to infinite to create a memory-only table (PR #6392)
Licensing
RethinkDB is licensed by the Linux Foundation under the open-source Apache 2.0 license. Portions of the software are licensed by Google and others and used with permission or subject to their respective license agreements.