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系列的第一次活动福州总医院怎么样
，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。
Location: 1059 E Meadow Cl, Room A, Palo Alto, CA 94043
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
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定西市中医院怎么样
. 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山西整形美容费用
, 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汕头医院包皮过长手术一般多少钱
, and real-time stream computing and delivering more than 1.5 trillion (17 PB) events per day.
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
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.
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