System design overview

short URL Design

System design seven swordsmen

Sync

The Internet

database

Distributed

performance

Estimate

object-oriented

Build a large-scale scalable system

Distributed systems

Database system

Classic frame

Design principles ：CAP theory

Consistency introduction

Relational database

ACID VS BASE

Sharding Fragmentation

NoSQL database

Cassandra

Real time systems ：kafka,storm

Big data system

Big data foundation ：Hadoop

Three articles paperMapReduce,bigTable,GFS

Massive data processing methods

1. hash
2. Bit-Map
3. Bloom Filter
4. Pile up （heap）
5. Double barrel Division
6. Database index
7. Inverted index
8. B+ Trees
9. Trie Trees
10. mapRe