abhilater

## Proxy setting
    ProxyRequests off
    ProxyPreserveHost On
    ProxyPass /rest http://dev2.webintensive.com/u/sanchi/EmailCampaign
    ProxyPassReverse /rest http://dev2.webintensive.com/u/sanchi/EmailCampaign
    ProxyPass / http://localhost:9000/
    ProxyPassReverse / http://localhost:9000/

## Commands
gedit /etc/apache2/sites-available/default

abhilater

https://help.ubuntu.com/community/Java
http://askubuntu.com/questions/121654/how-to-set-default-java-version

abhilater

sudo update-alternatives --list java

abhilater

keytool -genkey -alias snapdeal -keyalg RSA -keystore $TOMCAT_HOME/bin/snapdeal.keystore

abhilater

[alias]
    merge-to = "!f() { git checkout $1 && echo git merge $2 && echo git checkout -; }; f"
git merge-to master dev

Create commit patch
git format-patch -1 <sha>

git reset --hard origin/master
git reset --hard HEAD

abhilater

package org.voidness.httpproxy;

import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.URLDecoder;
import java.util.Enumeration;

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

abhilater

1. Add SSH public key to Bitbucket
2. Clone SSH GIT repository to workspace
3. Add Bitbucket, SSH publish plugin to Jenkins
4. Add Public to Jenkins admin console 
5. Add all the .ssh/ keys to /var/lib/jenkins/.ssh and chown with jenkins server user
6. Add SSH format GIT repo to the job

abhilater

https://github.com/apache/spark/blob/master/examples/src/main/java/org/apache/spark/examples/sql/JavaSparkSQL.java
http://www.javaworld.com/article/2972863/big-data/open-source-java-projects-apache-spark.html?page=2
http://blog.insightdatalabs.com/spark-cluster-step-by-step/
http://koeninger.github.io/spark-cassandra-example/#33
https://www.codementor.io/data-science/tutorial/installing-cassandra-spark-linux-debian-ubuntu-14

abhilater

https://academy.datastax.com/courses/ds220-data-modeling?page=1
https://datastax.github.io/java-driver/manual/pooling/
http://stackoverflow.com/questions/24949676/difference-between-partition-key-composite-key-and-clustering-key-in-cassandra
http://wiki.apache.org/cassandra/ArticlesAndPresentations
http://www.slideshare.net/jaykumarpatel/cassandra-data-modeling-best-practices

## Spark
https://gist.github.com/jacek-lewandowski/278bfc936ca990bee35a
https://github.com/datastax/spark-cassandra-connector/blob/master/doc/7_java_api.md
https://dzone.com/articles/sparkcassandra-stack-perform

abhilater

<plugins>
    <plugin>
      <artifactId>maven-assembly-plugin</artifactId>
      <configuration>
        <archive>
          <manifest>
            <mainClass>fully.qualified.MainClass</mainClass>
          </manifest>
        </archive>
        <descriptorRefs>