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Posted to notifications@shardingsphere.apache.org by wu...@apache.org on 2021/07/08 02:28:07 UTC
[shardingsphere] branch master updated: add ss_5.0.0beta.en (#11201)
This is an automated email from the ASF dual-hosted git repository.
wuweijie pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git
The following commit(s) were added to refs/heads/master by this push:
new 0eacd4d add ss_5.0.0beta.en (#11201)
0eacd4d is described below
commit 0eacd4d875a90778ca4105a853b76eb7d33203d2
Author: 允锋Finn <35...@users.noreply.github.com>
AuthorDate: Thu Jul 8 10:27:38 2021 +0800
add ss_5.0.0beta.en (#11201)
* add ss_5.0.0beta.en
fix ss_5.0.0beta.cn
* add header
* fix some typos
---
docs/blog/content/material/_index.cn.md | 28 ++--
docs/blog/content/material/_index.en.md | 28 ++--
docs/blog/content/material/ss_5.0.0beta.cn.md | 31 ++--
docs/blog/content/material/ss_5.0.0beta.en.md | 198 ++++++++++++++++++++++++++
4 files changed, 245 insertions(+), 40 deletions(-)
diff --git a/docs/blog/content/material/_index.cn.md b/docs/blog/content/material/_index.cn.md
index f04ec58..d67c749 100644
--- a/docs/blog/content/material/_index.cn.md
+++ b/docs/blog/content/material/_index.cn.md
@@ -6,28 +6,30 @@ chapter = true
欢迎阅读 Apache ShardingSphere 的精选博文，也欢迎您的投稿！
-1. [停滞数年后，ElasticJob 携首个 Apache 版本 3.0.0-alpha 回归](/cn/material/alpha/)
+1. [新版发布｜ShardingSphere 5.0.0-beta 来了！](/cn/material/ss_5.0.0beta/)
-2. [快讯！分布式调度项目 ElasticJob 即将重新起航](/cn/material/elasticjob/)
+2. [停滞数年后，ElasticJob 携首个 Apache 版本 3.0.0-alpha 回归](/cn/material/alpha/)
-3. [分布式数据库解决方案 Apache ShardingSphere 毕业成为顶级项目](/cn/material/graduate/)
+3. [快讯！分布式调度项目 ElasticJob 即将重新起航](/cn/material/elasticjob/)
-4. [我们是怎样打造一款分布式数据库的](/cn/material/database/)
+4. [分布式数据库解决方案 Apache ShardingSphere 毕业成为顶级项目](/cn/material/graduate/)
-5. [Apache ShardingSphere 社区的探索与拓展](/cn/material/community/)
+5. [我们是怎样打造一款分布式数据库的](/cn/material/database/)
-6. [快讯！Apache ShardingSphere 进入CNCF全景图](/cn/material/cncf/)
+6. [Apache ShardingSphere 社区的探索与拓展](/cn/material/community/)
-7. [Apache ShardingSphere 整合 Seata AT 分布式事务](/cn/material/seata/)
+7. [快讯！Apache ShardingSphere 进入CNCF全景图](/cn/material/cncf/)
-8. [刚柔并济的开源分布式事务解决方案](/cn/material/solution/)
+8. [Apache ShardingSphere 整合 Seata AT 分布式事务](/cn/material/seata/)
-9. [成为 Apache 官方认可的 Committer 有什么优势](/cn/material/committer/)
+9. [刚柔并济的开源分布式事务解决方案](/cn/material/solution/)
-10. [自动化执行引擎](/cn/material/engine/)
+10. [成为 Apache 官方认可的 Committer 有什么优势](/cn/material/committer/)
-11. [剖析 Sharding-Sphere 系列 —— 结果归并](/cn/material/result/)
+11. [自动化执行引擎](/cn/material/engine/)
-12. [分布式事务在 Sharding-Sphere 中的实现](/cn/material/realization/)
+12. [剖析 Sharding-Sphere 系列 —— 结果归并](/cn/material/result/)
-13. [揭秘 Sharding-Proxy —— 面向 DBA 的数据库中间层](/cn/material/proxy/)
+13. [分布式事务在 Sharding-Sphere 中的实现](/cn/material/realization/)
+
+14. [揭秘 Sharding-Proxy —— 面向 DBA 的数据库中间层](/cn/material/proxy/)
diff --git a/docs/blog/content/material/_index.en.md b/docs/blog/content/material/_index.en.md
index d54a083..8cc7a16 100644
--- a/docs/blog/content/material/_index.en.md
+++ b/docs/blog/content/material/_index.en.md
@@ -6,28 +6,30 @@ chapter = true
Welcome to pick up some of article selections to read. Moreover look forward to your contribution!
-1. [After years of stagnation, ElasticJob is back with the first Apache version 3.0.0-alpha](/en/material/alpha/)
+1. [Following 6 months of development Apache ShardingSphere 5.0.0-beta has been officially released! ](/en/material/ss_5.0.0beta/)
-2. [News! The distributed scheduling project ElasticJob is about to restart](/en/material/elasticjob/)
+2. [After years of stagnation, ElasticJob is back with the first Apache version 3.0.0-alpha](/en/material/alpha/)
-3. [Congratulations on graduation of Apache ShardingSphere as a Top-Level Project](/en/material/graduate/)
+3. [News! The distributed scheduling project ElasticJob is about to restart](/en/material/elasticjob/)
-4. [How to construct the distributed database](/en/material/database/)
+4. [Congratulations on graduation of Apache ShardingSphere as a Top-Level Project](/en/material/graduate/)
-5. [Exploration and expansion of the community](/en/material/community/)
+5. [How to construct the distributed database](/en/material/database/)
-6. [Apache ShardingSphere is included in CNCF Landscape](/en/material/cncf/)
+6. [Exploration and expansion of the community](/en/material/community/)
-7. [Seata_AT](/en/material/seata/)
+7. [Apache ShardingSphere is included in CNCF Landscape](/en/material/cncf/)
-8. [The mixed open-source distributed transaction solution](/en/material/solution/)
+8. [Seata_AT](/en/material/seata/)
-9. [Would you like to become an Apache committer](/en/material/committer/)
+9. [The mixed open-source distributed transaction solution](/en/material/solution/)
-10. [How automatic executor of ShardingSphere works](/en/material/engine/)
+10. [Would you like to become an Apache committer](/en/material/committer/)
-11. [How to merge the child resultsets](/en/material/result/)
+11. [How automatic executor of ShardingSphere works](/en/material/engine/)
-12. [The quick explanation of ShardingSphere transaction module](/en/material/realization/)
+12. [How to merge the child resultsets](/en/material/result/)
-13. [Revealing Sharding-Proxy —— Database Middleware Oriented DBA](/en/material/proxy/)
+13. [The quick explanation of ShardingSphere transaction module](/en/material/realization/)
+
+14. [Revealing Sharding-Proxy —— Database Middleware Oriented DBA](/en/material/proxy/)
\ No newline at end of file
diff --git a/docs/blog/content/material/ss_5.0.0beta.cn.md b/docs/blog/content/material/ss_5.0.0beta.cn.md
index 9779ae2..7270740 100644
--- a/docs/blog/content/material/ss_5.0.0beta.cn.md
+++ b/docs/blog/content/material/ss_5.0.0beta.cn.md
@@ -1,9 +1,15 @@
++++
+title = "新版发布｜ShardingSphere 5.0.0-beta 来了！"
+weight = 1
+chapter = true
++++
+
# 新版发布｜ShardingSphere 5.0.0-beta 来了！
Original 潘娟 SphereEx 6/22
->
-Apache ShardingSphere 5.0.0-beta 版在经过长达半年的筹备后，终于将在近期正式 Release! 本文将带领大家一同预览新版本即将带来哪些重大亮点功能。
+
+>Apache ShardingSphere 5.0.0-beta 版在经过长达半年的筹备后，终于将在近期正式 Release! 本文将带领大家一同预览新版本即将带来哪些重大亮点功能。
@@ -11,11 +17,13 @@ Apache ShardingSphere 5.0.0-beta 版在经过长达半年的筹备后，终于
->潘娟 | Trista
-
+>**潘娟 | Trista**
+>
>SphereEx 联合创始人
-
->SphereEx co-founder, Apache member, Apache ShardingSphere PMC, Apache brpc(Incubating) mentor, 本次 Release manager。前京东科技高级 DBA，曾负责京东数科数据库智能平台的设计与研发，现专注于分布式数据库 & 中间件生态及开源领域。被评为《2020 中国开源先锋人物》，多次受邀参加数据库 & 架构领域的相关会议分享。
+>
+>SphereEx co-founder, Apache member, Apache ShardingSphere PMC, Apache brpc(Incubating) mentor, 本次 Release manager。
+>
+>前京东科技高级 DBA，曾负责京东数科数据库智能平台的设计与研发，现专注于分布式数据库 & 中间件生态及开源领域。被评为《2020 中国开源先锋人物》，多次受邀参加数据库 & 架构领域的相关会议分享。
@@ -23,7 +31,7 @@ Apache ShardingSphere 5.0.0-beta 版在经过长达半年的筹备后，终于
-### 本次 Release 将会带来以下重要特性：
+## 本次 Release 将会带来以下重要特性：
### 1. 亮点功能
@@ -103,7 +111,6 @@ ShardingSphere 的可插拔架构为用户提供丰富的扩展能力，同时
由于 ShardingSphere 要帮助用户屏蔽及管理所有数据库实例及元数据信息，故在应用启动时，会出现长时间加载元数据信息的性能问题，特别是在上千台服务器实例情况下，元数据加载慢的问题更为明显。本次发行的版本，特别针对社区呼声较高的元数据加载问题进行多次性能调优和架构调整。取代原生的 JDBC 驱动加载方式，改为针对不同数据库方言，进行并行化的 SQL 查询方式一次性取出所有元数据信息，从而大幅度提升启动性能。
-
#### 使用便捷：新增内置性能测试体系
ShardingSphere 在功能不断完善、新功能不断开发的进程中，一直欠缺一套完善、全面的整合 & 性能测试体系，在保证每次提交都能正常编译的同时，不影响其他模块，并能观测到性能的上升及下降趋势。此外，针对数据分片、数据加密、读写分离、分布式管控、权限控制、SQL 支持度等功能进行整合测试保证；对不同数据库、不同分片或加密策略、不同版本之间的性能进行监控和调优提供基础保证。
@@ -112,12 +119,8 @@ ShardingSphere 在功能不断完善、新功能不断开发的进程中，一
除了上述列举的功能外，本次发布还进行了其他方面的功能增强、性能优化、缺陷修复等处理。在后续的系列文章中，我们将会持续为大家带来 Apache ShardingSphere 5.0.0-beta 的正式发布报道、各个特性及功能的深度技术文章，欢迎锁定我们的系列更新！
-##### 🔗ShardingSphere GitHub 地址：
+**🔗 ShardingSphere GitHub 地址：**
<https://github.com/apache/shardingsphere>
-
-
-
-
-##### 在使用 ShardingSphere 的过程中，如果您发现任何问题，有新的想法、建议，欢迎点击“阅读原文”链接通过 Apache 邮件列表参与到 ShardingSphere 的社区建设中。
+**在使用 ShardingSphere 的过程中，如果您发现任何问题，有新的想法、建议，欢迎点击 [链接](https://shardingsphere.apache.org/community/cn/contribute/subscribe/) 通过 Apache 邮件列表参与到 ShardingSphere 的社区建设中。**
\ No newline at end of file
diff --git a/docs/blog/content/material/ss_5.0.0beta.en.md b/docs/blog/content/material/ss_5.0.0beta.en.md
new file mode 100644
index 0000000..dc11d5c
--- /dev/null
+++ b/docs/blog/content/material/ss_5.0.0beta.en.md
@@ -0,0 +1,198 @@
++++
+title = "Following 6 months of development Apache ShardingSphere 5.0.0-beta has been officially released!"
+weight = 1
+chapter = true
++++
+
+# Following 6 months of development Apache ShardingSphere 5.0.0-beta has been officially released!
+
+As an Apache top-level project, ShardingSphere goes through community verification, voting and many other steps before it can be released. Such steps ensure the release is compliant with the Apache Release License specifications, and meeting the users’ expectations set for the 5.0.0-beta milestone. The current version’s architecture has been completed and the version is officially available.
+
+## Release Features:
+
+### 1. Highlight Features
+
+#### DistSQL – A New SQL Type for a Distributed Database Ecosystem
+
+SQL is a database query programming language for accessing, querying, updating, and managing relational database systems. Most of the existing general database systems tend to rewrite and extend SQL to better fit their own database system with higher flexibility and functionality.
+
+DistSQL (Distributed SQL) is a special built-in language proposed by Apache ShardingSphere providing additional functional operation capability in comparison to the standard SQL. Users can use ShardingSphere just like other database systems with DistSQL, therefore no longer positioning ShardingSphere as a middleware architecture for programmers, but also making it transferrable to an infrastructure product for operation and maintenance.
+
+ShardingSphere currently includes three types of DistSQL including RDL, RQL and SCTL:
+
+* RDL (Resource & Rule Definition Language): create, modify and delete resources and rules.
+* RQL (Resource & Rule Query Language): query and show resources and rules.
+* SCTL (ShardingSphere Control Language): hint, distributed transaction switching, distributed query execution plan and other incremental functions.
+
+ShardingSphere proposes the concept of Database Plus, empowering traditional databases to build a highly secure & enhanced distributed database ecosystem, by leveraging open-source database system software such as MySQL and PostgreSQL, while at the same time meeting practical business needs. The distributed SQL used with this distributed database system converts ShardingSphere-Proxy from a YAML configuration driven middleware to a SQL driven distributed database system.
+
+In the 5.0.0-beta, users can easily initiate ShardingSphere-Proxy and use DistSQL to dynamically create, modify, delete sharding tables, encrypt tables, and dynamically inject instances of database resources, create read-write-splitting strategies, show all the configurations and distributed transaction types, engage in dynamic migration of distributed database tables etc.
+DistSQL allows users to query and manage all database resources and ShardingSphere’s distributed metadata in a standardized and familiar way.
+
+In the future DistSQL will further redefine the boundary between Middleware and database, allowing users to leverage ShardingSphere as if they were using a database natively.
+
+#### Full Join PostgreSQL Open-Source Ecosystem
+
+PostgreSQL is widely considered to be the most powerful enterprise-level open-source database.
+ShardingSphere clients include ShardingSphere-JDBC and ShardingSphere-Proxy, with ShardingSphere-Proxy containing both MySQL and PostgreSQL. As PostgreSQL has greatly matured and become increasingly adopted, the ShardingSphere team has directed its attention to the PostgreSQL proxy.
+
+This release has greatly improved PostgreSQL in its SQL parsing and compatibility layers, protocol access and permission control layers.
+The improved version of ShardingSphere-Proxy PostgreSQL is this release’s main feature and will be continuously improved in the future as it marks the beginning of compatibility with the open-source PostgreSQL.
+
+In the future, ShardingSphere PostgreSQL-Proxy will not only provide sharding and security distributed solutions to users, but also fine-grained authentication, data access control etc.
+
+#### ShardingSphere Pluggable Architecture
+
+Pluggable architecture pursues the independence and non-awareness of each module through a highly flexible, pluggable and extensible kernel. These functions are combined in a super positional manner.
+
+In ShardingSphere, many functional implementation classes are loaded by inserting SPIs (Service Provider Interface). SPI APIs for third party implementation or extension, can be used for architecture extension or component substitution.
+
+Currently data sharding, Readwrite-splitting, data encryption, Shadow databases, instance exploration and other functions including the protocol implementations of MySQL, PostgreSQL, SQLServer, Oracle and other SQL and protocol support can be installed into ShardingSphere as plug-ins. ShardingSphere now offers dozens of SPIs as extension points for the system, and the number is still growing.
+
+Pluggable architecture’s improvement effectively evolves ShardingSphere into a distributed database ecosystem. The pluggable and extensible concepts provide a customized combinational database solution that can be built upon with Lego-like blocks. For example, traditional relational databases can be scaled out and encrypted at the same time, while distributed database solutions can be built independently.
+
+### 2. New Features
+
+#### New Open Observability
+
+ShardingSphere provides automated probes to effectively separate observability from the main functionality. This brings significant convenience for user-customized tracing, metrics, and logging.
+OpenTracing, Jaegar, Zipkin based tracing probes and Prometheus Metrics probes, as well as a default logging implementation also have built-in implementations.
+
+### 3. Enhancements
+
+#### Enhanced Distributed Query Capability
+
+Join and sub queries for cross-database instances are some of the most cumbersome issues. Using traditional database middleware could limit business level functionality - therefore SQL’s application scope needs to be considered by R&D personnel.
+
+This release enhances distributed query functionality which supports join queries and sub-queries across different database instances. At the same time it greatly improves compatibility between supported SQL cases for MySQL/PostgreSQL/Oracle/SQLServer in distributed scenarios through SQL parsing, routing, and execution level enhancements and bug fixing.
+
+The improvements in this release allow users to achieve a smooth transition from a traditional database cluster to a distributed database cluster with low risk, high efficiency and zero transformation by introducing ShardingSphere.
+
+Currently, distributed query capability enhancement is still in the POC stage, with room for improvement in terms of performance. The community is warmly encouraged to participate in the co-development.
+
+#### Enhanced Distributed User and Privilege Control
+
+User security and permission control some of the most important functions in a database field. Although simple password setting and database-level access control at the library level were already provided in the 5.0.0-alpha, these features have now been further upgraded. This update changes the password setting from using configuration file to using standard SQL online to create and update distributed users and their access permissions.
+
+Whether you were using MySQL, PostgreSQL or OpenGauss in your business scenario, you can continue to use your native database SQL dialect. Username, hostname, password, library, table and other free combination of authority control management can be used in ShardingSphere’s distributed system. ShardingSphere-Proxy's Proxy access mode enables users to migrate their original database permissions and user systems seamlessly.
+
+In future releases, access control at the column level, view level, and even the possibility for functions to limit access for each row of data will be provided. ShardingSphere also provides access to third-party business systems or user-specific security systems, allowing ShardingSphere-Proxy to connect with third-party security control systems and provide the most standard database access management mode.
+
+The permission module is currently in the development stage, and the finalized functions will be presented in the next version.
+
+#### Simplified API Changes Capabilities
+
+ShardingSphere's pluggable architecture provides users with rich scalable capabilities with common functions already built-in, to increase ease of use.
+For example, database and table sharding strategy is preset with hash sharding, time range sharding, module sharding and other strategies.
+Data encryption is preset with AES, RC4, MD5 encryption. To further simplify operation, powerful new distSQL capability allows users to dynamically create a sharded or encrypted table online with a single SQL.
+
+To satisfy more complex scenarios, ShardingSphere also provides the strategy interfaces for related algorithms allowing users to implement more complicated functionalities for their own business scenarios. The coexistence philosophy of built-in strategies for users’ general needs, and specific scenarios’ corresponding interfaces has always been the architectural design philosophy of ShardingSphere.
+
+### 4. Other Features
+
+#### Performance Improvements: Optimized Metadata Loading Performance
+
+Startup time issues could be encountered when launching ShardingSphere’s previous versions, especially in the occurrence involving thousands of servers - since ShardingSphere helps users manage all database instances and metadata information.
+
+With this release, significant performance tuning and several architectural tweaks are introduced to specifically address the community's metadata loading issues. Differently from the original JDBC driver loading mode, the parallel SQL query mode for different database dialects takes out all metadata information at a single time, thus greatly improving startup performance.
+
+#### Usability: New Performance Testing System
+
+In the process of constantly improving and developing new functions, ShardingSphere had previously lacked a complete and comprehensive integration & performance testing system, which can ensure that every commit be compiled normally without affecting other modules and can observe upward and downward performance trends.
+
+With this release, integration tests have also been included to ensure data sharding, data encryption, Readwrite-splitting, distributed management and control, access control, SQL support and other functions. The system provides basic guarantees for monitoring and tuning performance across databases, different sharding or encryption strategies, and different versions.
+With this release, relevant performance test reports and dashboard will also be developed for the community, allowing users to observe ShardingSphere’s performance changes. The entire test system source code will be made available to the community to facilitate user test deployment.
+
+In addition to above mentioned features, for a comprehensive list of enhancements, performance optimizations, bug fixes etc. please refer to the list below:
+
+### Other New Features:
+
+1. New DistSQL for loading and presenting ShardingSphere’s configuration.
+2. Support for join queries and sub-queries across different databased instances.
+3. Data gateway is added to support heterogeneous databases.
+4. Support create and modify user permission online or dynamically.
+5. New automated probes module.
+
+### API Changes:
+
+1. API in read and write splitting module configuration changed to read-write-splitting.
+2. API for ShardingProxy user permission configuration changed to Authority.
+3. Using dataSourceClassName to optimize the dataSource configuration of ShardingJDBC.
+4. Automated ShardingTable configuration strategy, provide standard built-in shard table.
+5. Removed ShardingProxy acceptor-size configuration option.
+6. Added built-in shard algorithm SPI so users can set up the shard algorithm through class name like in the version 4.x.
+
+### Enhancements:
+
+1. Startup metadata loading performance has been significantly improved.
+2. Greatly enhanced the parsing abilities for Oracle/SQLServer/PostgreSQL database.
+3. Supporting initialization of the user permission MySQL/PostgreSQL/SQLServer/Oracle.
+4. Supporting DDL language for data encryption.
+5. When sharding and encryption are used together, SQL is supported for modifying the table named owner.
+6. Using SELECT* to rewrite SQL, overwrite columns to add escape characters to avoid column conflicts with keywords.
+7. Supporting PostgreSQL JSON/JSONB/ for pattern matching operator parsing.
+8. Supporting MySQL/PostgreSQL CREATE/ALTER/DROP TABLESPACE.
+9. Supporting PostgreSQL PREPARE, EXECUTE, DEALLOCATE.
+10. Supporting PostgreSQL EXPLAIN.
+11. Supporting PostgreSQL START/END TRANSACTION.
+12. Supporting PostgreSQL ALTER/DROP INDEX.
+13. Supporting PostgreSQL dialect CREATE TABLESPACE.
+14. Supporting MySQL CREATE LOADABLE FUNCTION.
+15. Supporting MySQL/PostgreSQL ALTER TABLE RENAME.
+16. Supporting PostgreSQL protocol Close command.
+
+### Changes:
+
+1. New registry storage structure.
+2. Removed support for NACOS and Apollo's Configuration Centre.
+3. ShardingScaling introduces ElasticJob to handle migration tasks.
+4. Refactoring the storage and online update of the kernel metadata information.
+
+### Bug fixes:
+
+1. Fixed issue where SELECT * wildcard SQL could not be used for read/write separation.
+2. The custom sharding algorithm did not match the configuration type and the class instance did not meet expectations issue is fixed.
+3. Fixed the NoSuchTableException when executing DROP TABLE IF EXISTS.
+4. Fixed UPDATE ... SET ... rewrite error.
+5. Fixed CREATE/ALTER TABLE statement using foreign key to reference TABLE overwrite error.
+6. Fixed the issue when querying subqueries in the temporal table field verification exception.
+7. Fixed Oracle/SQL92 SELECT ... WHERE ... LIKE class cast exception.
+8. Fixed MySQL SELECT EXISTS ... FROM ... parsing exception.
+9. Fixed SHOW INDEX result exception.
+10. Fixed the rewrite and merge result exception for SELECT... GROUP BY ...
+11. Fixed the encryption and decryption error for CREATE TABLE rewrite.
+12. Fixed issue with PostgreSQL Proxy reading text parameter values incorrectly.
+13. Fixed PostgreSQL Proxy support for array objects.
+14. Fixed ShardingProxy Datatype conversion issues.
+15. PostgreSQL Proxy supports the use of the Numeric type.
+16. Fixed the issue with incorrect Tag for PostgreSQL Proxy transactions related to Command Complete.
+17. Fixed the issue that might return packets that were not expected by the client.
+
+**Download Link:** <https://shardingsphere.apache.org/document/current/en/downloads/>
+
+**Update Logs:** <https://github.com/apache/shardingsphere/blob/master/RELEASE-NOTES.md>
+
+**Project Address:** <https://shardingsphere.apache.org/>
+
+**Mailing List:** <https://shardingsphere.apache.org/community/en/contribute/subscribe/>
+
+#### Community Contribution:
+
+The release of Apache ShardingSphere 5.0.0-beta could not have happened without the outstanding support and contribution of the community.
+
+Since the 5.0.0-alpha release until now, 41 contributors have contributed 1574 PR, enhanced the optimization, iteration, and the release of ShardingSphere 5.0.0.
+
+#### About the author:
+
+
+
+>**Pan Juan | Trista**
+>
+>SphereEx co-founder, Apache member, Apache ShardingSphere PMC, Apache brpc (Incubating) mentor, Release manager.
+>
+>Senior DBA at JD Technology, she was responsible for the design and development of JD Digital Science and Technology's intelligent database platform. She now focuses on distributed database & middleware ecosystem, and the open-source community.
+Recipient of the "2020 China Open-Source Pioneer" award, she is frequently invited to speak and share her insights at relevant conferences in the fields of database & database architecture.
+
+>**GitHub:** <https://tristazero.github.io>
+
+