早在去年8月，星环和深度学习国际群共同主办了 Deep Learning Meetup，这也是星环GeekPub meetup系列的第一次活动，受到了与会听众的热捧，5分钟内参会名额一抢而空。作为GeekPub meetup 2017年第一场活动，我们来到了IT界圣地硅谷，和美国的同行共同探讨大数据技术。

 

　　时间地点

 

　　Time: 2017.03.17 18:30—21:30

 

　　（美国西部时间）

 

　　2017.03.18 10:30—13：30

 

　　（北京时间）

 

　　Location: 1059 E Meadow Cl, Room A, Palo Alto, CA 94043

 

　　活动议程

 

　　6:30pm - 8:00pm: Key Innovations and Usage Scenarios of Transwarp Data Hub

 

　　8:00pm - 9:00pm: Building reliable real-time services with Apache DistributedLog

 

　　9:00pm - 9:30pm: Offline Networking

 

　　演讲摘要

 

　　Talk 1: Key Innovations and Usage Scenarios of Transwarp Data Hub (Wanggen Liu)

 

　　Big data technology is rapidly changing the IT industry in China. Among those technologies, Hadoop is the best-known one and keeps growing its popularity. Transwarp Data Hub (shortened to TDH) has been one of the mainstream Hadoop distribution recognized by Gartner since 2016. As a one-stop big data platform, TDH has many new cutting-edge technologies which revolutionarily improve the usability, performance and stability so that enterprise can build core business system and create new applications in a more cost-saving and effort-saving manner. This topic will talk about the technical innovations of TDH, and also brief introduce the usage scenarios for those technique.

 

　　The topic will cover:

 

　　The SQL engine with full SQL compatibility and extreme performance

 

　　A in-memory or SSD acclerated columnar store

 

　　Unified event-driven and batch processing engine for streaming computation

 

　　Business scenarios for those technique

 

　　Talk 2: Building reliable real-time services with Apache DistributedLog (Sijie, Twitter)

 

　　Apache DistributedLog (incubating) is a low-latency, high-throughput replicated log service. Sijie Guo shares how Twitter has used DistributedLog as the real-time data foundation in production for years, supporting services like distributed databases, pub-sub messaging, and real-time stream computing and delivering more than 1.5 trillion (17 PB) events per day.

 

　　Topics include:

 

　　Overview of Apache DistributedLog

 

　　How Twitter uses DistributedLog to build strong consistency in its databases

 

　　How Twitter uses DistributedLog for data replication across regions

 

　　How Twitter uses DistributedLog for pub-sub and real-time stream computing

 

　　Lessons learned from production

 

　　演讲者简介

 

　　Sijie Guo, Messaging Group TL of Twitter

 

　　Sijie (github.com/sijie) is the tech lead of Twitter’s Messaging group, and he is the cocreator of Apache DistributedLog and the PMC chair of Apache BookKeeper as well.

 

　　Wanggen Liu, Director of Transwarp

 

　　Wanggen is the R&D director of Transwarp, and responsible for the engineering and production of TDH. He joined Transwarp in 2013 and led the effort of bringing SQL and transactions into TDH; before that he was a chip architecture in NVIDIA and focused on GPU SM performance. He has rich engineering experience in distributed computation, compiler technology and computer architecture.

 

　　主办

 

　　湾区同学技术沙龙(TechM)

 

　　协办

 

　　中国科技大学校友会创业俱乐部

 

　　南京大学硅谷校友会

 

　　中国科大硅谷校友会

 

　　北加州清华校友会

 

　　瀚海硅谷科技园

 

　　硅谷清华联网

 

　　浙江大学校友会海纳创新创业俱乐部

 

　　北京大学北加州校友会

 

　　武汉大学北加州校友会

 

　　东南大学硅谷校友会

 

　　吉林大学硅谷校友会

 

　　复旦大学北加州校友会

 

　　华人事业互助会

 

　　北加州华中科技大学校友会

 

　　北京航空航天大学硅谷校友会

 

　　北京邮电大学北美校友会

 

　　上海交通大学硅谷校友会

 

　　兰州大学北加州校友会

 

　　电子科技大学硅谷校友会

 

　　旧金山湾区南开校友会

 

　　硅谷天津大学校友会

 

　　北京理工大学硅谷校友会

 

　　安徽大学北美校友会

 

　　湖南大学北美校友会

 

　　湘潭大学北美校友会

 

　　哈工大硅谷校友会

 

　　中山大学海外校友联网

 

　　长城会 RobotX Space

 

　　硅谷商学院

 

　　斯坦福中国学生学者联谊会(ACSSS)

 

　　活动报名地址：

 

　　http://tech-meetup-03-17-2017.eventbrite.com/