作者: admin, 讨论版: 业界动态, 发表时间: 2014-01-14 14:05:59 PST
标题: Google的三架马车: GFS, BigTable, MapReduce
关键字:
Google published research.
论文PDF下载:
GFS, BigTable, MapReduce.
GFS/BigTable/MapReduce主要内容:
- Goals: performance, availability, reliability, scalability (PARS)
- Approaches: parallelize, distribute, fault tolerance,
replication, load balancing, locality, compression,
cache, bloomfilter, backup, recovery, atomic operation
- Common archtecture: master-slave (worker, chunkserver)
- large system: 1) failure is norm,
2) monitor,
3) only necessary new feature,
4) simple
- Others: security.
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