Fun notes a distributed storage
Then take a look at it distributed storage
Two characteristics: A feature is the large-scale (large number of machines), another feature of low cost (minicomputer).
Outline
Why introduce a distributed technology? We do big, do big flow, forcing distributed technology in Internet applications, and increasingly pressing machine performance. Benpian just introduced a distributed topic, interested partners can follow my little exploration, bloggers set a flag, at least one update a week.
Distributed data storage requirements
Unstructured data (such as images, audio, video, images, documents)
structured data (relational data)
semi-structured data (HTML, it can be seen mixed mode structure and content)
Common distributed storage system
A. Distributed File System
B. keys distributed systems
C. distributed large table system (Google Bigtable, Hadoop Hbase)
D. distributed database (Mysql Sharding)
E. distributed file system (mongodb)
to sum up
Just as the opening chapter, we launched next narrative of their expertise, thank you!
