Code Monkey home page Code Monkey logo

ob-samples's Introduction

OceanBase Logo

English doc Chinese doc last commit stars building status license

Join Slack Stack Overflow

English | 中文版

OceanBase Database is a distributed relational database. It is developed entirely by Ant Group. The OceanBase Database is built on a common server cluster. Based on the Paxos protocol and its distributed structure, the OceanBase Database provides high availability and linear scalability. The OceanBase Database is not dependent on specific hardware architectures.

Key features

  • Transparent Scalability: 1,500 nodes, PB data and a trillion rows of records in one cluster.
  • Ultra-fast Performance: TPC-C 707 million tmpC and TPC-H 15.26 million QphH @30000GB.
  • Cost Efficiency: saves 70%–90% of storage costs.
  • Real-time Analytics: supports HTAP without additional cost.
  • Continuous Availability: RPO = 0(zero data loss) and RTO < 8s(recovery time)
  • MySQL Compatible: easily migrated from MySQL database.

See also key features for more details.

Quick start

🔥 Start with all-in-one

You can quickly deploy a stand-alone OceanBase Database to experience with the following commands:

Note: Linux Only

# download and install all-in-one package (internet connection is required)
bash -c "$(curl -s https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center/opensource/oceanbase-all-in-one/installer.sh)"
source ~/.oceanbase-all-in-one/bin/env.sh

# quickly deploy OceanBase database
obd demo

🐳 Start with docker

  1. Start an OceanBase Database instance:

    # Deploy a mini standalone instance.
docker run -p 2881:2881 --name oceanbase-ce -e MODE=mini -d oceanbase/oceanbase-ce

  2. Connect to the OceanBase Database instance:

    docker exec -it oceanbase-ce ob-mysql sys # Connect to the root user of the sys tenant.

See also Quick experience or Quick Start (Simplified Chinese) for more details.

☸️ Start with Kubernetes

You can deploy and manage OceanBase Database instance in kubernetes cluster with ob-operator quickly. Refer to the document Quick Start for ob-operator to see details.

👨‍💻 Start developing

See OceanBase Developer Document to learn how to compile and deploy a manually compiled observer.

Roadmap

For future plans, see Product Iteration Progress. See also OceanBase Roadmap for more details.

Case study

OceanBase has been serving more than 1000 customers and upgraded their database from different industries, including Financial Services, Telecom, Retail, Internet, and more.

See also success stories and Who is using OceanBase for more details.

System architecture

Introduction to system architecture

Contributing

Contributions are highly appreciated. Read the development guide to get started.

License

OceanBase Database is licensed under the Mulan Public License, Version 2. See the LICENSE file for more info.

Community

Join the OceanBase community via:

ob-samples's People

Contributors

521xueweihan avatar akaerror avatar alfred-lau avatar amber1990zhang avatar bruce-pang avatar caifeizhi avatar dependabot[bot] avatar glimmeryxy avatar jiu33 avatar longdafeng avatar tomsun28 avatar vampireachao avatar wayneshn avatar whhe avatar yyt030 avatar zhs722 avatar

Stargazers

avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar

Watchers

avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar avatar

Forkers

akaerror ajunlonglive caifeizhi whhe glimmeryxy wayneshn web-logs2 longdafeng bruce-pang amber1990zhang vampireachao lacrimosaprinz tomsun28 alfred-lau 521xueweihan yyt030 jiu33 zhs722

ob-samples's Issues

[Feat.]: Use dependencies management tools in demo

Check Before Asking

  • Please check the issue list and confirm this feature is encountered for the first time.
  • Please try full text in English and attach precise description.

Description

It is a common practice to build projects using dependency management tools like Apache Maven and Go Modules.

Other Information

I'm not sure if Gitpod is able to use Maven, we can modify the go demo first.

[Feature]: Add a demo for testcontainers-java

Describe your use case

Add a demo for testcontainers-java working with OceanBase CE.

Describe the solution you'd like

Add a demo for testcontainers-java working with OceanBase CE.

Describe alternatives you've considered

No response

Additional context

No response

[Feat.]: Add a demo of C#

Check Before Asking

  • Please check the issue list and confirm this feature is encountered for the first time.
  • Please try full text in English and attach precise description.

Description

Add a demo of connecting to OceanBase with C#.

Other Information

No response

[Bug]: Deploy OceanBase server failed on Gitpod

Check Before Asking

  • Please check the issue list and confirm this bug is encountered for the first time.
  • Please try full text in English and attach precise description.

Environment

Gitpod default workspace.

Fast Reproduce Steps

Just open the Gitpod workspace ant wait.

Actual Behavior

gitpod /workspace/ob-example (master) $ docker logs obstandalone
generate boot.yaml ...
oceanbase-ce docker in mini mode
create boot dirs and deploy ob cluster ...
name: obagent
version: 1.3.0
release:22.el7
arch: x86_64
md5: d57fbb4962b2fbecb6282358c59295fdfba4d6ac
add /root/pkg/obagent-1.3.0-22.el7.x86_64.rpm to local mirror
name: oceanbase-ce
version: 4.1.0.0
release:100000192023032010.el7
arch: x86_64
md5: 8439ecf8db5e0649bd49671b41ea9e8c85756b63
add /root/pkg/oceanbase-ce-4.1.0.0-100000192023032010.el7.x86_64.rpm to local mirror
name: oceanbase-ce-libs
version: 4.1.0.0
release:100000192023032010.el7
arch: x86_64
md5: a83b1dd1cab44d3f610d439931322be7a08555f2
add /root/pkg/oceanbase-ce-libs-4.1.0.0-100000192023032010.el7.x86_64.rpm to local mirror
Trace ID: d460437a-e182-11ed-8053-0242ac110002
If you want to view detailed obd logs, please run: obd display-trace d460437a-e182-11ed-8053-0242ac110002
+----------------------------------------------------------------------------------------------------------+
|                                            local Package List                                            |
+-------------------+---------+------------------------+--------+------------------------------------------+
| name              | version | release                | arch   | md5                                      |
+-------------------+---------+------------------------+--------+------------------------------------------+
| obagent           | 1.3.0   | 22.el7                 | x86_64 | d57fbb4962b2fbecb6282358c59295fdfba4d6ac |
| oceanbase-ce      | 4.1.0.0 | 100000192023032010.el7 | x86_64 | 8439ecf8db5e0649bd49671b41ea9e8c85756b63 |
| oceanbase-ce-libs | 4.1.0.0 | 100000192023032010.el7 | x86_64 | a83b1dd1cab44d3f610d439931322be7a08555f2 |
+-------------------+---------+------------------------+--------+------------------------------------------+
Trace ID: d4c72c8e-e182-11ed-b003-0242ac110002
If you want to view detailed obd logs, please run: obd display-trace d4c72c8e-e182-11ed-b003-0242ac110002
Local deploy is empty
Trace ID: d526cb30-e182-11ed-b5c4-0242ac110002
If you want to view detailed obd logs, please run: obd display-trace d526cb30-e182-11ed-b5c4-0242ac110002
Dev Mode: ON
Trace ID: d589bdee-e182-11ed-8d54-0242ac110002
If you want to view detailed obd logs, please run: obd display-trace d589bdee-e182-11ed-8d54-0242ac110002
Package oceanbase-ce-4.1.0.0-100000192023032010.el7 is available.
Package obagent-1.3.0-22.el7 is available.
install oceanbase-ce-4.1.0.0 for local ok
install obagent-1.3.0 for local ok
Cluster param config check ok
Open ssh connection ok
Generate observer configuration ok
Generate obagent configuration ok
+--------------------------------------------------------------------------------------------+
|                                          Packages                                          |
+--------------+---------+------------------------+------------------------------------------+
| Repository   | Version | Release                | Md5                                      |
+--------------+---------+------------------------+------------------------------------------+
| oceanbase-ce | 4.1.0.0 | 100000192023032010.el7 | 8439ecf8db5e0649bd49671b41ea9e8c85756b63 |
| obagent      | 1.3.0   | 22.el7                 | d57fbb4962b2fbecb6282358c59295fdfba4d6ac |
+--------------+---------+------------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection ok
Cluster status check ok
Initializes observer work home ok
Initializes obagent work home ok
Remote oceanbase-ce-4.1.0.0-100000192023032010.el7-8439ecf8db5e0649bd49671b41ea9e8c85756b63 repository install ok
Remote oceanbase-ce-4.1.0.0-100000192023032010.el7-8439ecf8db5e0649bd49671b41ea9e8c85756b63 repository lib check !!
Remote obagent-1.3.0-22.el7-d57fbb4962b2fbecb6282358c59295fdfba4d6ac repository install ok
Remote obagent-1.3.0-22.el7-d57fbb4962b2fbecb6282358c59295fdfba4d6ac repository lib check ok
Try to get lib-repository
Package oceanbase-ce-libs-4.1.0.0-100000192023032010.el7 is available.
install oceanbase-ce-libs-4.1.0.0 for local ok
Remote oceanbase-ce-libs-4.1.0.0-100000192023032010.el7-a83b1dd1cab44d3f610d439931322be7a08555f2 repository install ok
Remote oceanbase-ce-4.1.0.0-100000192023032010.el7-8439ecf8db5e0649bd49671b41ea9e8c85756b63 repository lib check ok
obcluster deployed
Get local repositories ok
Search plugins ok
Open ssh connection ok
Load cluster param plugin ok
Check before start observer x
[WARN] OBD-1011: (127.0.0.1) The recommended value of fs.aio-max-nr is 1048576 (Current value: 65536)
[WARN] OBD-1012: (127.0.0.1) clog and data use the same disk (/)
[ERROR] OBD-2003: (127.0.0.1) / not enough disk space. (Avail: 28.6G, Need: 30.0G)

Check before start obagent ok
See https://www.oceanbase.com/product/ob-deployer/error-codes .
Trace ID: d5ea67c0-e182-11ed-8020-0242ac110002
If you want to view detailed obd logs, please run: obd display-trace d5ea67c0-e182-11ed-8020-0242ac110002
boot failed!

Expected Behavior

Got 'boot success!' from the docker container.

Other Information

No response

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.