Hadoop MapReduce
Contents
[NOTE] Updated May 3, 2017. This article may have outdated content or subject matter.
Map-Reduce
一种基于YARN的大型数据并行处理系统.主要处理离线数据.
mapreduce commands
mapred [SHELL_OPTIONS] COMMAND [GENERIC_OPTIONS] [COMMAND_OPTIONS]
user commands:
$ mapred archive
...
admin commands:
$ mapred historyserver
$ mapred hsadmin
Author Canux CHENG
LastMod 2017-05-03