What is the "night snack" that developers like? Spoiler for the developer's unique "taste"

On January 6th, the DC2021 Distributed Database Developer Conference was successfully held under the guidance of China Electronics Standardization Institute, hosted by CSDN and hosted by OceanBase. Based on the forefront of the industry, this conference brings together dozens of Chinese and foreign developers to discuss distributed databases. (* Review the conference highlights and poke "From the 2021 Distributed Database Developers Conference, we found these 8 keywords")

At the main forum in the morning, OceanBase CTO Yang Chuanhui released OceanBase Community Edition 3.1.2, including three core technology upgrades:

First, spike performance increased by 300%;

Second, the ecological adaptation is fully accelerated and supports Hbase docking capabilities;

Third, launch a new community version tool system (community version OCP, community version ODC, community version OMS), which can provide complete functions such as white screen cluster management, tenant management and control, development and debugging, data synchronization, import and export, etc., to help community users quickly Get started.

In the evening, OceanBase also held a "Geek Night Snack" event for the community edition products and development that developers care about, inviting OceanBase CTO Yang Chuanhui, open source community leader Feng Zhongyan, and technical expert Li Shuai three lecturers through interaction, The way of demonstration and explanation was shared on the spot.

This event is Yang Chuanhui's first public class on coding show. He demonstrated "How to Submit Patch Quickly in 25 Minutes". Feng Zhongyan and Li Shuai conducted "MySQL Database Data Migration Practice" and "OceanBase Performance Tuning Demo" allows developers to taste a "delicious" code "night snack" in the new year.

Taking the opportunity of the conference, Yang Chuanhui's public class gathered the taste of the new year.

He demonstrated "Complete Patch Submission in Only 25 Minutes" through a four-step explanation. At the same time, in order to facilitate developers to share this interesting Patch submission, he also synchronized this code in the OceanBase open source community official website. A developer can do it himself to show his New Year's wishes. At the same time, OceanBase will distribute New Year gifts to the top ten developers who submit in the open source community. (*with practice link: https://open.oceanbase.com/answer/detail?id=20400105&search=&pageNum=1 )

<Screenshot of the developers wishes who participated in the warm-up on New Year's Day>

During this presentation, Yang Chuanhui also shared the story of OceanBase and the future technological development. He mentioned that the popularity of OceanBase will be higher than the previous distributed database in the future, and it will really lower the threshold for developers to use.

So why is OceanBase's popularity high and its usage threshold low? He shared: This has to do with the single-process all-in-one architecture designed by OceanBase. At the beginning of the database design, OceanBase did not choose the traditional mode of the existing master control service and worker service of the conventional distributed system, but used the design of obsever with only a single worker process, so as to ensure that developers can use the process from Consistent user experience from single machine to multi-machine, if in use, even if there is only one local single machine, the experience is exactly the same as the MySQL stand-alone version. If you need stronger processing power, you only need to add more servers. OceanBase The integrated architecture, high compatibility, linear expansion and other capabilities truly achieve the service goal of "leaving simplicity for developers".

<Yang Chuanhui demo site>

At the same time, he also mentioned that OceanBase will continue to provide stable and reliable data services. At present, OceanBase is the only database in the world that implements the capability of data verification into the core design. Transaction-level real-time verification between standby replicas, and regular full-scale verification between different replicas, through this mechanism allows developers to use OceanBase safely and at ease. Ocean Base will continue to optimize the use threshold of the basic software of distributed database, so that developers can deploy and use it quickly and conveniently.

After Yang Chuanhui's demonstration, Feng Zhongyan, the open source director of OceanBase, gave a demonstration of "Real-time Migration of Data from MySQL to OceanBase". The data migration from MySQL to OceanBase is like changing the engine of an aircraft in flight, which can be quickly realized through the reliable service of OMS.

Li Shuai, a technical expert, shared with the developers "OceanBase Common Performance Test Scenario Tuning" in response to the developers in the open source community who have asked many questions about database performance tuning. How to tune and improve the performance of the OceanBase database for customers in a convenient way in different scenarios".

<Beautiful photo of geek supper developer>

In the subsequent QA session, the three experts and developers fully interacted with the OceanBase community edition technology, open source community goals and other issues.

After the meeting, Yang Chuanhui revealed in his communication with the editor that the construction of the OceanBase open source tool system will also be completed quickly this year, and the tools for core business scenarios will be continuously improved and provided to developers for free. Developers provide the guarantee of stable and reliable database services.

We look forward to more developers joining the OceanBase open source community to learn, share, contribute and improve together in the community, so that every developer can benefit from the community. Opinions, together to promote the progress of native distributed database technology and the development of open source community.

Want to know more exciting content,

→: If you want to watch the replay video, click here: OceanBase Community Edition looks forward to more developers' attention!
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