destan

import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.PKCS8EncodedKeySpec;

snowindy

val s3Paths = "s3://yourbucket/path/to/file1.txt,s3://yourbucket/path/to/directory"
val pageLength = 100
val key = "YOURKEY"
val secret = "YOUR_SECRET"

import com.amazonaws.services.s3._, model._
import com.amazonaws.auth.BasicAWSCredentials
import com.amazonaws.services.s3.model.ObjectListing
import scala.collection.JavaConverters._
import scala.io.Source

andershammar

#!/bin/bash -ex

if [ "$(cat /mnt/var/lib/info/instance.json | jq -r .isMaster)" == "true" ]; then
    # Install Git
    sudo yum -y install git

    # Install Maven
    wget -P /tmp http://apache.mirrors.spacedump.net/maven/maven-3/3.3.3/binaries/apache-maven-3.3.3-bin.tar.gz
    sudo mkdir /opt/apache-maven
    sudo tar -xvzf /tmp/apache-maven-3.3.3-bin.tar.gz -C /opt/apache-maven

bigsnarfdude

// in the spark shell here i load the file from S3
val myFile = sc.textFile("s3://some-s3-bucket/us-constitution.txt")

// Classic wordcount 
val counts = myFile.flatMap(line => line.toLowerCase().replace(".", " ").replace(",", " ").split(" ")).map(word => (word, 1L)).reduceByKey(_ + _)

// create tuples for the words 
val sorted_counts = counts.collect().sortBy(wc => -wc._2)

// print out a sample of 10 to see results

sebsto

sudo wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
sudo sed -i s/\$releasever/6/g /etc/yum.repos.d/epel-apache-maven.repo
sudo yum install -y apache-maven
mvn --version

keyle

package utils

import groovy.json.JsonBuilder
import groovy.json.JsonSlurper

class HDD {

    static save(Object content, String filePath) {
        new File(filePath).write(new JsonBuilder(content).toPrettyString())
    }

neolitec

package com.neolitec.examples;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;