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From "Brady, John" <john.br...@intel.com>
Subject RE: installing Phoenix using AWS-EMR
Date Tue, 10 Mar 2015 10:02:14 GMT
The instructions are on the Phoenix site also - main question is how to install latest phoenix
release.

http://phoenix.apache.org/phoenix_on_emr.html


From: Brady, John
Sent: Tuesday, March 10, 2015 9:56 AM
To: 'user@phoenix.apache.org'
Subject: installing Phoenix using AWS-EMR

Hi,

I'm installing Phoenix using AWS-EMR as described at the end of this link

http://java.dzone.com/articles/apache-phoenix-sql-driver

During setup you define the bootsrap action to load Phoenix onto your AWS EMR cluster.

I've a 2 questions.


1.       The bootstrap action installs phoenix 2.2.0 - how do you get it to install the latest
release?


2.       If your using a JDBC connection which IP address should you connect to? Is it the
master node?

Thanks

This is my code:

import java.sql.*;

public class PhoenixJDBC {

     public static void main(String args[]) {

     try {
         //Register JDBC Driver
         Class.forName("org.apache.phoenix.jdbc.PhoenixDriver").newInstance();

         Connection conn = DriverManager.getConnection("jdbc:phoenix:54.xx.xx.xx","","");

         //Create a Statement class to execute the SQL statement
         Statement stmt = conn.createStatement();

         //Execute the SQL statement and get the results in a Resultset
         ResultSet rs = stmt.executeQuery("select * from US_POPULATION");

         // Iterate through the ResultSet, displaying two values
         // for each row using the getString method

         while (rs.next())
             System.out.println("Name= " + rs.getString("host"));
     }
     catch (SQLException e) {
         e.printStackTrace();
     }
     catch (Exception e) {
         e.printStackTrace();
     }
     }
     }


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