hadoop学习摘要
参考链接:https://www.zhihu.com/question/333417513
https://www.oschina.net/p/hbase
hadoop环境搭建:https://blog.csdn.net/hliq5399/article/details/78193113/
google的核心竞争技术是它的计算平台。Google的大牛们用了下面5篇文章,介绍了它们的计算设施。
- GoogleCluster:http://research.google.com/archive/googlecluster.html
- Chubby:http://labs.google.com/papers/chubby.html
- GFS:http://labs.google.com/papers/gfs.html
- BigTable:http://labs.google.com/papers/bigtable.html
- MapReduce:http://labs.google.com/papers/mapreduce.html
google发布后,apache推出了类似的解决方案,那就是大名鼎鼎的Apache Hadoop项目,对应的结构分别是:
- Chubby–>ZooKeeper (用于分布式集群)
- GFS–>HDFS (用于分布式文件系统)
- BigTable–>HBase (有别于传统数据库的数据存储)
- MapReduce–>Hadoop(数据的逻辑处理)