Hadoop training in Udacity (1)

Intro to Hadoop and MapReduce (Lesson1-2)

 

Hadoop EcoSystem

 

Map Reduce

 

 

Running a job

 

Questions

VM

http://content.udacity-data.com/courses/ud617/Cloudera-Udacity-Training-VM-4.1.1.c.zip

convert VMWare vmdk to vhd

http://download.softpedia.com/dl/b404952cfe438a944fc97a72e9fbbebc/54a22798/100059857/software/system/Vmdk2Vhd-1.0.13.zip

Bower install components in Windows

0) install bower
> npm install bower -g

1) for ssl issue
create .bowerrc file in the root.
add 
{

    "strict-ssl": false
}

> set GIT_SSL_NO_VERIFY=true

3) # for some location where git schema is forbidden.

> git config --global url."https://".insteadOf git://

4) > bower install

Example of bower.json
{
  "name": "Example",
  "version": "0.1.0",
  "authors": [
    "Rocky Niu <rockylearningcs@gmail.com>"
  ],
  "description": "Example",
  "license": "MIT",
  "private": false,
  "ignore": [
    "**/.*",
    "node_modules",
    "bower_components"
  ],
  "dependencies": {
    "jquery": "~2.1.3",
    "fontawesome": "~4.2.0",
    "jquery.ui": "~1.11.2",
    "bootstrap": "~3.3.1"
  }
}

去掉暴风转码之后的后缀名_baofeng

$ for var in *.mp3; do mv "${var}" "${var%_baofeng.mp3}.mp3"; done;