PingCAP @PingCAP Twitter profile

Last Seen Profiles

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@suomi_heraa

@peterson_carol9

@Plusdetrains

PingCAP

@PingCAP

4 years

By studying popular #Golang systems such as #Docker , #Kubernetes , and #gRPC , this paper analyzed 171 concurrency bugs for their root causes and fixes. A nice read if you are into concurrency models in #Golang . Read more:

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PingCAP

@PingCAP

5 years

Want to learn to love @rustlang and @golang as much as we do? Check out our new training courses focusing on these languages applied to distributed systems!

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PingCAP

@PingCAP

1 year

🤖 ️Introducing #Chat2Query , our AI-powered natural language querying tool that will release you from tedious manual SQL writing and change the way of #DataExploration . Try it now on TiDB Cloud for free 👉 #AIgeneratedSQL #TiDB

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PingCAP

@PingCAP

4 years

Feel Rust compile time is bad? @rustlang You are not alone. One of Rust's original authors, Brian Anderson, could not agree more. Read this article to learn his firsthand experience of Rust designs and history, with @tikvproject as a case study. #rustlang

The Rust Compilation Model Calamity | PingCAP

Learn about the benefits of TiDB and the TiDB Cloud solutions from PingCAP. Read our latest post "The Rust Compilation Model Calamity" here.

www.pingcap.com

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PingCAP

@PingCAP

6 years

#TiKV a distributed transactional key-value store first built to power #TiDB is now part of @CloudNativeFdn ! It leverages etcd @PrometheusIO @grpcio & is the 1st #CNCF database project built in @rustlang . A *big* step forward in our #CloudNative journey.

CNCF to host TiKV in the Sandbox

Today, the Cloud Native Computing Foundation (CNCF) accepted TiKV, an open source distributed transactional key-value database, into the CNCF Sandbox for early stage and evolving cloud native...

www.cncf.io

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PingCAP

@PingCAP

3 years

We are very proud to announce that @PingCAP has raised $270 million in Series D funding, jointly led by global investors @GGVCapital , Access Technology Ventures, Anatole Investment, Jeneration Capital, and @5YCapital .

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PingCAP

@PingCAP

1 year

We had a great event with @harmonyprotocol last week! It was a great opportunity to gather #Web3 experts, enthusiasts, entrepreneurs, and investors together for sharing, learning, and collaborating.

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PingCAP

@PingCAP

4 years

Based on an optimized LSM-tree, Alibaba's OLTP storage engine can weather a storm of transaction data with features like FPGA-accelerated compactions, asynchronous writes in transactions, and multi-staged pipelines. Paper: Slides:

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PingCAP

@PingCAP

6 years

#TiKV , a distributed transactional key-value store written in @rustlang , is the building block of #TiDB . It's already deployed in 100+ companies. Want to deploy it with just a few lines of code using #Docker Compose? Check out our guide here:

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PingCAP

@PingCAP

4 years

Troubled by finding @rustlang programs’ performance bottlenecks online? By integrating pprof-rs in @tikvproject , #TiDB 's storage engine, we can use @golang #pprof to visualize the program’s profiling data. So easy! 😎 Here is our experience:

Quickly Find Rust Program Bottlenecks Online Using a Go Tool | PingCAP

In this post, we will share how we use pprof to visualize TiKV's profiling data to help quickly locate TiKV's performance bottlenecks online.

www.pingcap.com

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PingCAP

@PingCAP

3 years

👀 The 𝗛𝗔𝗖𝗞𝗜𝗡𝗚 atmosphere is filled in our offices.🤗 #TiDBHackathon

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PingCAP

@PingCAP

2 years

#PaperReading Chucky, a new design that replaces the multiple Bloom filters by a single Cuckoo filter that maps each data entry to an auxiliary address of its location within the LSM-tree. Paper: Slides: #SIGMOD21

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PingCAP

@PingCAP

3 years

#PaperReading This paper proposes BOURBON, a log-structured merge ( #LSM ) tree that utilizes machine learning to improve lookup performance by 1.23×-1.78× as compared to state-of-the-art production LSMs.

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PingCAP

@PingCAP

4 years

Probably the largest single-database #TiDB in-production cluster in the world! - 21 #TiDB instances - 168 #TiKV instances - 1.82 Trillion rows - 318 TB of data - Peak read: 100 million rows per second - Peak write: 87k rows per second

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PingCAP

@PingCAP

4 years

We’re thrilled to announce that @chaos_mesh , our #open -source #ChaosEngineering platform for #Kubernetes , has joined @CloudNativeFdn as a Sandbox project. It is also our second CNCF project, following @tikvproject .

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PingCAP

@PingCAP

3 years

🔥 We've combined @ApacheFlink and TiDB to build an efficient, easy-to-use, real-time data warehouse that features #HorizontalScalability and #HighAvailability . 😎Check out our blog on @DZoneInc to learn more about this #datawarehouse architecture:

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PingCAP

@PingCAP

4 years

Spread the word, distributed system learners - 5 lectures so far for the classic MIT 6.824 have been officially available online! 🎉 @MIT_CSAIL Enjoy and embark on your #DistributedSystems learning journey.👉 #MIT #Go #Threads #replication #Raft #GFS # RPC

MIT 6.824: Distributed Systems

Information about accessibility can be found at https://accessibility.mit.edu/

www.youtube.com

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PingCAP

@PingCAP

4 years

#PaperReading LI Zejun shared Adaptive Replacement Cache, a caching algorithm that dynamically, adaptively and continually balances between the recency and frequency components in an online and self-tuning fashion. Paper: Slides:

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PingCAP

@PingCAP

5 years

First prize goes to “Unified Thread Pool” which uses a self-adaptive unified thread pool in @tikvproject to process the requests and predictably reduce the impact of big queries on small requests. Guess how much performance improvement? Blogs are coming! 2019 #TiDB Hackathon

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PingCAP

@PingCAP

7 years

PingCAP Launches TiDB 1.0: 👏👏 @c4pt0r @ngaut1 @shenli3514 @siddontang

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PingCAP

@PingCAP

6 years

Want to work w/ #Kubernetes , @rustlang , a cool open source distributed database #TiDB ? We are hiring for all positions (remote friendly) -> #OSSummit #OpenSourceIsGlobal

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PingCAP

@PingCAP

4 years

Glad you like it, and thanks for your contribution to the project ❤️

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PingCAP

@PingCAP

6 years

Spectacular? Yes.👇👇👇 So many people line up to see @siddontang in person! His talk is about how to build an open source distributed transactional Key-Value database (aka #TiKV ) in #rustlang #FOSDEM2018

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PingCAP

@PingCAP

4 years

48 hours, 104 authors, 431 commits, 204 PRs - This is how our book, “TiDB in Action”, gets written from scratch to completion. This is how #opensource community power keeps getting us marveled and inspired.

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PingCAP

@PingCAP

5 years

Another huge Singles�� Day (30.8B USD) in the books. TiDB & TiKV (a @CloudNativeFdn project @tikvproject ) successfully handled the massive number of transactions at Bank of Beijing and many other TiDB users. Thanks for believing in TiDB and PingCAP.

Alibaba just had the biggest online shopping day of all time, nearly tripling every company's 2017...

Alibaba made e-commerce history on Sunday, with $30.8 billion in sales over the last 24 hours as part of the company's Singles Day celebration.

www.businessinsider.com

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PingCAP

@PingCAP

4 years

We're honored to publish a research paper, " #TiDB : A Raft-based #HTAP Database," in the August issue of the Proceedings of the VLDB Endowment. Will this start a new line of research and products? 😀Looking forward to sharing the paper with you at @VLDB2020

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PingCAP

@PingCAP

5 years

Cool project for #TiDB Newbies! TiDB-Wasm allows you to directly write SQL in your web browser by running a #golang database on #WebAssembly . Check out this blog and demo, get going with #wasm starting from TiDB-Wasm! #wasm #database

TiDB in the Browser: Running a Golang Database on WebAssembly | PingCAP

Explore an easier way to write TiDB SQL statements, to test the compatibility and understand the difference between TiDB and MySQL.

www.pingcap.com

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PingCAP

@PingCAP

6 years

Guess what's powering 's huge food delivery platform w/ 260 MILLION users (18x @Grubhub )? #TiDB (written in @golang ) & #TiKV (written in @rustlang ). Check out this use case story by engineers! cc @GrubhubTech

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PingCAP

@PingCAP

6 years

Want to land your first @rustlang Pull Request in #TiKV to help power its Coprocessor with #TiDB by adding #MySql builtins? Check out this guide we put together, where you can do exactly *that* in < 30 min! (Can’t think of a better weekend project #IMHO )

Landing Your First Rust Pull Request in TiKV | PingCAP

Learn about the benefits of TiDB and the TiDB Cloud solutions from PingCAP. Read our latest post "Landing Your First Rust Pull Request in TiKV" here.

www.pingcap.com

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PingCAP

@PingCAP

2 years

📣 @OSSInsight helps you quickly compare different GitHub projects and gain the most up-to-date #OpenSource intelligence from 4.6 billion @github events.🤯 Give our platform a try and let us know what you think. Have fun! #GitHub

Explore Deep in 4.6 Billion GitHub Events | OSS Insight

Here you can find the answer of what does a view of 4.6 billion Github events really look like and what secrets and values can be discovered in such an enormous amount of data.

ossinsight.io

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PingCAP

@PingCAP

3 years

Compiled or vectorized queries - which are faster, how do they differ? Here is Everything You Always Wanted to Know About Compiled and Vectorized Queries But Were Afraid to Ask 👉

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PingCAP

@PingCAP

4 years

Difficult to find logic bugs in #DBMSs ? @RiggerManuel , a postdoctoral fellow at ETH Zurich, is an expert in this area. So far, he and his colleague have found 400+ bugs in popular DBMSs, including 50+ #TiDB bugs. 👏 👀 Learn their experience 👇

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PingCAP

@PingCAP

7 years

In the 1st Rust meetup in Beijing, @siddontang talked about how we use #Rustlang in TiKV: @redditrust @rustlang

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PingCAP

@PingCAP

4 years

Previously, the transaction size in #TiDB was limited to 100 MB and the total number of entries to ≤ 300,000. Now TiDB 4.0 sets the transaction size limit to 10 GB so that you can use TiDB in more scenarios. @nick_r_cameron shows how we implemented it:

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PingCAP

@PingCAP

4 years

Both #DBMS developers and users face challenges while dealing with performance regression bugs. This @pvldb paper presents the design of APOLLO, a toolchain for automatically detecting, reporting, and diagnosing performance regressions in DBMSs. Read more:

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PingCAP

@PingCAP

4 years

Today is our 5th anniversary. The past 5 years saw #TiDB grow from inception to a production-ready #HTAP platform. However, we’d like to see this as another beginning - towards the future of #database , a unified infrastructure that adapts Intelligently.

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PingCAP

@PingCAP

6 years

We just open-sourced TiDB-operator, leveraging #Kubernetes to deploy/operate/manage a distributed database like TiDB. See tutorial on how you can experiment w/ it on your laptop in @infoworld . Another important step forward in our #CloudNative journey.

Introducing the Kubernetes Operator for TiDB

Learn how to use the TiDB Operator to deploy, monitor, and manage the distributed, MySQL-compatible, TiDB database on Kubernetes clusters

www.infoworld.com

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PingCAP

@PingCAP

7 years

Every developer has his/her favorite programming language. For the TiKV team members, it's @rustlang

Ed Huang

@dxhuang

7 years

Why did we choose Rust over Golang or C/C++ to develop TiKV?

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PingCAP

@PingCAP

4 years

Glad to see this book out! Our team has been a firm believer and practitioner of #chaosengineering since the very early age of #tidb and @tikvproject . Thanks @caseyrosenthal @nora_js for your great work and for including our story in it.

Chaos Engineering

As more companies move toward microservices and other distributed technologies, the complexity of these systems increases. You can't remove the complexity, but through Chaos Engineering you can...

www.oreilly.com

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PingCAP

@PingCAP

3 years

We hope you enjoyed the #GoSystemsConf and the talk shared by @dxhuang last week. Here is the slide: 👉 . You can also check the original streaming link for on-demand playback. #Golang

Go Systems Conf SF

@GoSystemsConf

3 years

We're back! #GoSystemsConf It's time to join @dxhuang - Dealing with the typical and profound issues related to Go’s runtime as your systems become more complex? Learn how these problems can be reproduced, located, and analyzed.

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PingCAP

@PingCAP

4 years

At @PingCAP , we are committed to building a developer-friendly community, starting from documenting guidelines to help write consistent, clear and high-quality code. Thanks @nick_r_cameron for creating the PingCAP and #TiKV code style guide for #Rust :

Introduction

Guide to writing idiomatic code at PingCAP and in the TiKV project.

pingcap.github.io

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PingCAP

@PingCAP

4 years

📢 #TiDB 4.0 GA is available! It's an elastic, real-time #HTAP database ready for the cloud ☁️☁️. Special gratitude goes to all our contributors and TiDB users. It's your hard work and trust that make TiDB better each day. Learn more: #futuredatabase

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PingCAP

@PingCAP

3 years

🍻 Great job, and congrats to all teams! Thanks for your concentrated effort for #TiDBHackathon ! ❤️ 🥳 Your projects did amaze the audience! Want to dig deeper in these great projects? 🤗Stay tuned to the future blog posts on TiDB Hackathon.🎉

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PingCAP

@PingCAP

2 years

#MySQL will not go away regardless of challenges it faces. But do we need a more modernized MySQL? Absolutely YES! Explore and give BIG #Kudos to the innovators in the MySQL ecosystem! 🙌 Long Live MySQL! 🎉 The future of MySQL ecosystem

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PingCAP

@PingCAP

3 years

🌟 Compared to #BCC , the #libbpf + #BPF CO-RE solution greatly reduces storage space and runtime overhead. That's why we switched to libbpf-tools. Shout-outs to @anakryiko , @brendangregg , and Yonghong Song for your guidance.❤️ @ethercflow shares the story:

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PingCAP

@PingCAP

5 years

The front-page of Zhihu (Chinese Quora) recommends you-might-like posts to its 220 million users without repeating the "already-read", made possible by milliseconds of query response time over 1.3 TRILLION rows of data, powered by #TiDB .

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PingCAP

@PingCAP

6 years

Good to see not one, but TWO, of our open source projects on @CloudNativeFdn cloud-native landscape. New entrant: #TiKV , the distributed transactional key-value store that's powering #TiDB (and many other systems).

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PingCAP

@PingCAP

2 years

#PaperReading This paper presents Taurus, a lightweight parallel logging scheme for high-throughput main memory DBMSs. It is designed to support both data and command logging, and is compatible with multiple concurrency control algorithms. 🔗

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PingCAP

@PingCAP

3 years

日本市場における本格的なサービス提供のため、日本法人であるPingCAP株式会社を設立しました。今後もよろしくお願いいたします。

「PingCAP」日本法人の設立を発表 | PingCAP株式会社

「PingCAP」日本法人の設立を発表

digitalpr.jp

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PingCAP

@PingCAP

2 years

#PaperReading #SIGMOD21 PolarDB Serverless is the first #CloudNative #Database implementation that follows the disaggregation architecture: the CPU resource on compute nodes is decoupled from remote memory pool and storage pool. Paper:

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PingCAP

@PingCAP

5 years

ANNOUNCING: TiDB 2.1 reaches GA! Lots of new stuff. Here are the highlights: -better optimizer+executor -Raft prevote+learner -dynamic stats update -concurrent DDL -smarter hotspots removal Thank you to our hundreds of users & amazing community!

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PingCAP

@PingCAP

6 years

Team PingCAP is ready for ya (Booth 305). Are YOU ready for some #TiDB ? #PerconaLive

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PingCAP

@PingCAP

6 years

LAUNCHING: TiDB Cloud, fully-managed as a service by PingCAP (or 1-click install a standard cluster on @GCPcloud marketplace)! It's the 1st open source, NewSQL, HTAP database to be available in a Multi-Cloud fashion, leveraging Kubernetes & Operator.

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PingCAP

@PingCAP

6 years

Awesome to see our Distinguished Engineer (and #rustlang mega-user) @siddontang on @thenewstack , sharing his thoughts on how we use #ChaosEngineering to test a distributed database like #TiDB ! Lots of how-to's and code-snippets to satisfy your curiosity.

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PingCAP

@PingCAP

4 years

HashKV aims for efficient updates atop KV separation. This #PaperReading highlights its design in hash-based data grouping and hotness-awareness, weighs its pros/cons, and shares insights into workflow optimization. Paper: Slides:

Paper reading: HashKV and beyond

Paper reading: HashKV and beyond - Download as a PDF or view online for free

www.slideshare.net

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PingCAP

@PingCAP

6 years

Awesome to see TiDB Cloud (aka multi-cloud TiDB-as-a-service) mentioned in @PeterZaitsev #PerconaLive keynote. Want to see it in action? Come visit the PingCAP booth!

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PingCAP

@PingCAP

4 years

Incorrect optimizations in #DBMS can result in logic bugs that are hard to detect. In Dr. @RiggerManuel 's latest paper, he proposed Non-Optimizing Reference Engine Construction (NoREC), a fully-automatic approach to detect optimization bugs. Read now:

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PingCAP

@PingCAP

3 years

Glad to see our #VLDB paper " #TiDB : A Raft-based HTAP Database" selected into CS 764 Topics in Database Management Systems in @WisconsinCS .

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PingCAP

@PingCAP

4 years

Hailstorm is designed to improve load balance and utilization of LSM-based distributed databases. With #TiDB , it has already improved throughput by 56% on TPC-C and 47% on TPC-E! Can't wait for what's next with TiDB's recent improvements! @lbindschaedler

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PingCAP

@PingCAP

4 years

This paper proposes a GPU-based Personalized #PageRank algorithm that can answer top-k queries on billion-edge graphs within 100ms. Highlights included its algorithmic designs: Adaptive Forward Push and Inverted Random Walks. Paper: @pvldb

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PingCAP

@PingCAP

5 years

Database Deep Dives: @PingCAP and @tikvproject with @siddontang Learn about our transaction model, involvement in the CNCF, TiSpark, and some of our future plans! Thanks to Joshua for reaching out to chat!

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PingCAP

@PingCAP

4 years

🤔High read latency and network traffic are common issues for a #MultiRegion architecture. To our excitement, a team at #TiDB Hackathon 2019 reduced multi-region read latency and network traffic by 50%. 🎉Read this post to learn how they did it: @zty0826

How We Reduced Multi-region Read Latency and Network Traffic by 50% | PingCAP

In this post, we'll introduce how we reduced the read latency and network traffic by half for a multi-region architecture.

www.pingcap.com

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PingCAP

@PingCAP

2 years

Team #PingCAP assembled in Austin, Texas! #PerconaLive Sign up and join us👉

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PingCAP

@PingCAP

6 years

Curious about who's using #TiDB #TiKV in production? Here's a list of a few of our adopters (Ok...maybe more than just a few). 😉 Use case stories coming soon! Stay tuned...

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PingCAP

@PingCAP

4 years

Chaos Engineering is more than just fault injection. Check out this post from @CWenYin and @_yeya24 to see how we implement TiPocket, a full #chaosengineering test framework for #TiDB , based on @chaos_mesh , @argoproj and @grafana Loki. 👉

Building an Automated Testing Framework Based on Chaos Mesh and Argo | PingCAP

This article describes how we use TiPocket, an automated testing framework to build a full Chaos Engineering testing loop for TiDB.

www.pingcap.com

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PingCAP

@PingCAP

4 years

Query optimizers rely on accurate estimations of the sizes of intermediate results. In his paper, @moerkotte defines the q-error to measure deviations of size estimates from actual sizes, and then shows how to find the best approximation under the q-error.

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PingCAP

@PingCAP

6 years

#ICYMI Our Chief Architect @siddontang presenting at #FOSDEM2018 & talking about how to build an #OpenSource distributed transactional Key-Value database (aka #TiKV ) using #rustlang as part of the #TiDB database. Watch the video here:

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PingCAP

@PingCAP

5 years

Happy to see our friends @ZhuAimee ( @cryptape ) and @aaron_turon at @RustFest Rome!

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PingCAP

@PingCAP

5 years

Check out our post- @fosdem blog post, recapping our team's European journey, with videos of @morgo on TiDB, @a_hoverbear + Jay + @breeswish from TiKV @tikvproject team talking @rustlang , and @kevinsxu on running stateful apps on #Kubernetes Operator.

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PingCAP

@PingCAP

4 years

Here are the video and the slides in case you could not make it last Saturday. Enjoy!😉 @RiggerManuel Video: Slides:

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PingCAP

@PingCAP

6 years

Are you at #FOSDEM2018 this weekend? Don't miss @siddontang 's talk about using #Rust to build a distributed transactional Key-Value database: @rustlang @c4pt0r

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PingCAP

@PingCAP

6 years

BREAKING: TiDB 2.0 is ready! Faster, smarter, and battle-tested. See all the highlights here (TPC-H benchmarks included):

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PingCAP

@PingCAP

3 years

🎉 #TiDB 5.0 GA is released! The one-stop HTAP solution for enterprise-grade #RealTimeAnalytics with: ✅A Massively Parallel Processing architecture ✅Multiple new enterprise-grade features ✅Notable improvements in performance & stability 👇

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PingCAP

@PingCAP

1 year

We're excited to announce TiDB 7.0, our latest preview release! TiDB 7.0 helps you grow your business with reliable performance and streamlined database operations. Learn more about the new features and enhancements.

Announcing TiDB 7.0: Reliable Performance That’s Easier to Operate | PingCAP

Announcing TiDB 7.0, our latest preview release that offers features for reliable performance and streamlined database operations.

www.pingcap.com

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PingCAP

@PingCAP

4 years

You are challenged! For the next 3 months, join us in the #TiDB Usability Challenge program, and help improve the usability of TiDB and its related projects. Tasks are ready, mentors are set, prizes are up for grab. It's time to put your hacker hat on!🙌

TiDB Usability Challenge - Dare to Dream Bigger | PingCAP

Learn about the benefits of TiDB and the TiDB Cloud solutions from PingCAP. Read our latest post "TiDB Usability Challenge - Dare to Dream Bigger" here.

www.pingcap.com

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PingCAP

@PingCAP

4 years

#HappyNewYear2020 💝Last day of 2019 saw 10,000+ commits in the #TiDB repository on GitHub! This milestone marks all our contributors’ hard work, commitment and contribution to #TiDB ’s features and improvement! Thank you for a great 2019 and looking forward to what’s coming next!

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PingCAP

@PingCAP

3 years

#PaperReading Designing a #DistributedSystem is complicated yet vital. This paper presents MorphoSys, a distributed database system that dynamically chooses, and alters, its physical design based on the workload.

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PingCAP

@PingCAP

6 years

Want to try out #TiDB & feel its power and seamless compatibility with #MySQL right on your laptop? All it takes is one line of code using @Docker Compose! Check it out and play around to your heart's content:

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PingCAP

@PingCAP

6 years

Whoa, #TiDB just reached 200 contributors! Thank you TiDB community for your ongoing support, feedback, and trust. You have helped make TiDB what it is today, and will continue to shape what TiDB will be tomorrow. #OpenSourcePower

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PingCAP

@PingCAP

5 years

At #FOSDEM 2019: @a_hoverbear and Jay Lee from @tikvproject , talking @rustlang to a packed devroom. #TiDB #TiKV

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PingCAP

@PingCAP

2 years

#PaperReading #SSDs provide acceleration of KV operators on #LSM trees. This design requires multiple layers, causing cascading write amplifications. In this paper, KVSSD is proposed to improve the throughput by 347%. Slides:

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PingCAP

@PingCAP

5 years

Columnstore or Rowstore? OLTP or OLAP? Why not both? Powered by the #TiFlash extension, #TiDB is ready to deliver real-time insights on live transactional data. A true #HTAP database that offers less ETL, more informed decisions, and more business value.

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PingCAP

@PingCAP

4 years

🎥 Great talk introducing #DBMS logic bugs detection techniques. Thank @RiggerManuel and @CMUDB for sharing!

Finding Logic Bugs in Database Management Systems (Manuel Rigger, ETH...

CMU Database Group - Quarantine Tech Talks (2020)Speaker: Manuel Rigger (ETH SQLancer)Finding Logic Bugs in Database Management SystemsJune 8, 2020https://db...

www.youtube.com

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PingCAP

@PingCAP

2 months

🚨NEW WEBINAR ANNOUNCEMENT🚨 The State of Serverless Adoption. 🌐 Join AWS Vice President Jeff Barr, Co-founder/CTO of Momento Daniela Miao, and PingCAP CEO & TiDB creator Max Liu as they discuss serverless adoption. Sign up today! ⬇️ #Serverless

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PingCAP

@PingCAP

4 years

#BestPractices It matters to leverage fully the capacity of all nodes in scenarios of highly-concurrent write for distributed DBs. With Split Region, #TiDB pre-splits multiple Regions for a table with intensive write workloads and schedules them to nodes.

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PingCAP

@PingCAP

4 years

We’re so excited to have our Bug Hunting Champion @RiggerManuel with us to talk about his latest work on finding logic bugs in #DBMS .🥳🥳 Do not miss the chance if you are intrigued! Zoom link: 🗓 Saturday, June 13 ⏰ 20:00 (UTC+8) Details are here:

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PingCAP

@PingCAP

3 years

💸 @PayPayOfficial switched from #Aurora to #TiDB to handle their most crucial data. TiDB brought them 3 times the throughput compared to Aurora, with increased reliability and performance. Thanks @paytmlabs for sharing their migration story👇

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PingCAP

@PingCAP

6 years

LAUNCHING: TiDB Academy, training courses and certifications on #TiDB designed for DBAs, DevOps, System Architects, and other practitioners. 1st course: "Distributed Database with TiDB for MySQL DBAs" taught by @morgo , available now! Enjoy!

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PingCAP

@PingCAP

6 years

Another piece from @siddontang on Time, Clocks, and the Ordering of Events in a #distributedsystems #Databases : Keeping Time and Order in Distributed Databases @c4pt0r @shenli3514 @qiuyesuifeng

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PingCAP

@PingCAP

4 years

Our paper " #TiDB : A Raft-based HTAP Database" will be published in PVLDB this August. Here is a post that explains TiDB's designs in this paper. Highlights: ✅ A real-time updatable columnar engine ✅ Multi-Raft replication ✅ Smart selection Learn more:

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PingCAP

@PingCAP

4 years

We vectorized 360+ built-in functions along with #TiDB open-source community. This has remarkably improved the expression evaluation performance (some functions achieved 10x)! Huge thanks to all contributors! Check out their great work: @MarkCallaghanDB

10x Performance Improvement for Expression Evaluation Made Possible by Vectorized Execution and the...

In this post, we will deep dive into why we need vectorized execution, how we implement it, and our thoughts about the future.

www.pingcap.com

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PingCAP

@PingCAP

5 years

ANNOUNCEMENT📢TiDB Operator 1.0 GA version is released! Deploying and managing transactional database clusters for production has never been easier with #Kubernetes #tidb #opensource

TiDB Operator 1.0 GA: Database Cluster Deployment and Management Made Easy with Kubernetes | PingCAP

TiDB Operator automates the operation of TiDB clusters in Kubernetes, covers from deployment, scaling, to backup and configuration changes.

www.pingcap.com

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PingCAP

@PingCAP

5 years

Check out @CloudNativeFdn 2018 annual report! We are the 6th largest contributor with 32,000+ contributions! The five co's ahead of us are tech behemoth @Google @RedHat @VMware @Microsoft @Huawei . Punching above our weight you say? #OpenSourcePower

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PingCAP

@PingCAP

6 years

Psst...we will launch 2 really cool things: "TiDB Cloud" (multi-cloud, PingCAP managed TiDB as a service, signup: ) and "TiDB Academy" (training courses on TiDB; 1st course: "TiDB for #MySQL DBAs" taught by @morgo , sign up: )

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PingCAP

@PingCAP

4 years

DBMS paper enthusiasts, still haven’t decided what to read for the weekend? Here are something fresh and juicy from the #NSDI '20 List of Accepted Papers. Pick your favorite and enjoy.📚☕ #paperreading #network #system

NSDI '20 List of Accepted Papers

www.usenix.org

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PingCAP

@PingCAP

3 years

📣Proud to announce a collaboration with the Advanced Software Technologies Lab at ETH Zürich @ast_eth to research #DBMS testing based on #TiDB . 🥳Special thanks to Professor @zhendongsu , Professor @RiggerManuel , and our software engineer @zhouqiang_cl .

PingCAP Announces Collaboration with the Advanced Software Technologies Lab at ETH Zürich to...

Discover our collaboration with ETH Zürich's Advanced Software Technologies Lab (AST) to improve DBMS testing based on TiDB.

www.pingcap.com

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PingCAP

@PingCAP

3 years

🤩この��本語の「TiDB: a Raft-based HTAP database 」論文紹介はとても充実していて、詳しくて、本当に素晴らしい！この記事に時間とエネルギーをかけていただきありがとうございました❤️。これを参考にして、日本人の皆さんにTiDBについて知っていただければ幸いです。🤗

こば -Koba as a DB engineer-

@tzkb

3 years

（サマるのを諦めて）TiDBの論文紹介を公開。TiDBがどんなもので、新規性は何か等は「この論文を読んで（個人的な感想）」まで読めば雰囲気が分かるかも知れません。合意ベースの分散DBの網羅的な解説として面白いので、興味（と時間）がある方は全文どうぞ。

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PingCAP

@PingCAP

6 years

And that’s a wrap for team #TiDB ’s first #OSSummit ! Thank you @linuxfoundation for putting together such a great event!

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PingCAP

@PingCAP

1 year

Missed #HTAPSummit 2022? Our webinar series, Virtual HTAP Summit is coming soon! Ed Huang, CTO & Co-founder of PingCAP, will kick off the Virtual HTAP Summit 2022 on December 8, at 10:00 AM PST with the talk “The Future of Database”. Register here:

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PingCAP

@PingCAP

7 years

Siddon @siddontang gave a speech about Futures and gRPC in Rust, speech: ; video: @rustlang

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