Orzota
We are hiring in Chennai, India
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Orzota is hiring Java hackers. Orzota is an exciting Big Data startup in Silicon Valley. Orzota is hiring Java hackers at its India Development Center in Chennai. We are building Big Data platforms and solutions, and we would be interested in hearing from you and your colleagues who would be excited to be working on…
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Pig Tutorial for Beginners
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Pig is a data flow platform for writing Hadoop operations in a language called Pig Latin. It adds a layer of abstraction on top of Hadoop to simplify its use by giving a SQL-like interface to process data on Hadoop and thus help the programmer focus on business logic and help increase productivity. It supports a…
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Hands-on MapReduce Programming
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Hands-on MapReduce Programming from orzota This presentation was given at the Pune Hadoop User Group (PHUG) to explain MapReduce paradigm, programming and running on Hadoop.
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Hive Tutorial for Beginners
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Hive is a data warehouse system for Hadoop that facilitates ad-hoc queries and the analysis of large datasets stored in Hadoop. Hive provides a SQL-like language called HiveQL. Due its SQL-like interface, Hive is increasingly becoming the technology of choice for using Hadoop. Objective The objective of this Hive tutorial is to get you up…
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MapReduce Tutorial
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Objective We will learn the following things with this step-by-step MapReduce tutorial MapReduce programming with a column Writing a map function Writing a reduce function Writing the Driver class Prerequisites The following are the prerequisites for writing MapReduce programs using Apache Hadoop You should have the latest stable build of Hadoop (as of writing this…
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