"20110115 InfoQ Baidu Technology Salon 2010 10th" meeting Records

20100115 participated in the 10th phase of the Infoq Baidu Technology salon, went to the late, only participated in the second half, to hear, participate in the main points recorded below.

First, Baidu Technology Salon 2011 Summary and 2011 Outlook
This part of the data is mainly through the Baidu Curve and Google index summed up 2010 years hot focus on technology and trends and focus.
1. High concurrent data processing
Efficiency and cost
2. HTML 5
The outlook is good, the entry needs to be cautious
3. Open Platform
Reform and opening up, benefit to oneself, benefit community
4. Agile development
Practice is the only standard to test truth
5. NoSQL
Small site pilot, large site set benchmark exploratory test
6. Web APP Development
The internet is warming up and Web App development is heating up
7. Mobile development
Platform selection is key without further proof
8. Cloud Computing
Fame outside, only lack of plan
9. Chinese-style open source
Slightly childish, but in any case to support

Second, Baidu Technology Salon 2010 10th issue
1. Map Reduce (Baidu-Ma Ruyue)
2. LBS
3. The Internet of Things (privacy and experience is important)
4. Technology radar (Technology development process: database, application, data expression and storage)
5. HTML5 Severe overloading problem
6. Database schema and cache architecture Outlook (participation, Sun Li)

Iii. database architecture and caching architecture Outlook
1. Access and analysis
NoSQL + MySQL
MySQL + Memcache
Cache processing of list data of the Redis list + set
Queues Queue
Use of the Memory database
2. Database Middleware
Handle socket overrides Mysql processing engine, etc. before storage level
Infobright (Column storage: 2T-> 40G)
freewheel-denethor: Column data, do not need an index, for analysis, currently consider stability, infobright 50,000 lines around the code
Amoeba Proxy
3. Major issues
Solving the problem of cross-room
Go to the centralized distributed database
Backup recovery (Quick Restore)
Anti-serialization performance considerations
Use of SSD solid state hard disk