Hive Install Configure Basic Tutorial Pre Requisites – Java $ java –version ## from jdk-8u73-linux-x64.gz java version “1.8.0_73” Java(TM) SE Runtime Environment (build 1.8.0_73-b02) Java HotSpot(TM) 64-Bit Server VM (build 25.73-b02, mixed mode) $ Pre Requisites – Working Hadoop ( test MapReduce is working) $ hadoop version Hadoop 2.6.3 $ Pre Requisites – Test MapReduce […]
Sqoop Install Configure Run Hello World Sqoop is a tool designed to transfer data between Hadoop and Relational Databases or Mainframes. You can use Sqoop to import data from a Relational Database System (RDBMS) such as MySQL or Oracle or a mainframe into the Hadoop Distributed File System (HDFS), transform the data in Hadoop MapReduce […]
Big Data : HDFS Sqoop Hive Impala Monday, April 4, 2016 :: 7:00 PM EST Minnie B Veal Recreation Center, Edison, NJ Topics: 7:00 – 7:15 – Introduction & Recap 7:15 – 7:25 – HDFS Commands : Demo 7:25 – 7:40 – Word Count with Map Reduce : Demo 7:40 – 8:00 – Sqoop + […]
Pig Install Configure Run Hello World In this blog we will install configure and run a basic pig script. Versions we used for this exercise $ hadoop version Hadoop 2.6.3 $ java –version ## From jdk-8u73-linux-x64.gz java version “1.7.0_45” pig:: pig-0.15.0.tar.gz Pre Requisites We should have a Running Hadoop cluster Let us load some data […]
Big Data : Where do I Start? Mon, March 21, 2016 :: 7:00 PM EST Minnie B Veal Recreation Center, Edison, NJ Topics: 7:00 – 7:15 – Introduction 7:15 – 7:30 – Recap & Can I move to big data 7:30 – 8:00 – Demo – Install & Run a Unix Machine (on Windows) 8:00 […]
Introduction to Big Data Tue, March 1, 2016 :: 7:00 PM EST Minnie B Veal Recreation Center, Edison, NJ Why Big Data What is happening in the Industry? by Ravindra Nagvekar Databases Trends Greenplum by Ashok Sharma In this meetup we introduced big data. Please refer to the PDFs above for more details.
Big Data Meetup : 2016-05-17 : Qubole Pig Oozie Greenplum Big Data Meetup : 2016-04-26 : SnowflakeDb MapReduce HDFS Greenplum Big Data Meetup : 2016-04-01: HDFS Sqoop Hive Impala Big Data Meetup : 2016-03-21: Where do I Start? 2016-03-01: Introduction to Big Data