Zejnilovic

#!/bin/bash

now=$(date +"%m_%d_%Y")
file=hadoop_backup_$now

cd ~
mkdir -p $file
hdfs dfs -ls / | grep "^[d-]"| awk '{print $8}' | while read line; do hdfs dfs -get $line $file ; done
zip -r $file.zip $file

Zejnilovic

# !!CHANGE THIS!!
HVERSION=2.7.5

#!! AND LET IT RUN
brew install gcc autoconf automake libtool cmake snappy gzip bzip2 zlib openssl

cd ~
mkdir -p tmp
cd ~/tmp

Zejnilovic

require 'json'
require 'csv'

# Transforms CSV into JSON and saves it next to the CSV.
# Paths to CSV accepted as an input argument

csv_in = ARGV[0]
ARGV.clear
while true
  break if !csv_in.nil? && File.exist?(csv_in)

Zejnilovic

#!/usr/bin/perl

# Perl script to fast switch between maven settings. Applicable to other programs as well.
# Expects an original file like settings.xml and reference files like settings.xml.alfa1
# and settings.xml.alfa2. These are in the same $m2Folder. When run gives user list of
# postfixes of the original file to chose from (alfa1, alfa2). And that file will
# overwrite the original settings.xml

use warnings;
use File::Copy;