Showing posts with label Hadoop. Show all posts
Showing posts with label Hadoop. Show all posts
Thursday, May 15, 2014

Hadoop Hive External vs Internal Table

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Hive tables can be created as EXTERNAL or INTERNAL. This is a choice that affects how data is loaded, controlled, and managed. Use EXTER...
Wednesday, May 14, 2014

Hadoop Quick Info

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Apache Hadoop – Hadoop is an open source software framework which allows you to cheaply store and process vast amounts of structured and...
Thursday, August 29, 2013

MapReduce Data Processing Pattern

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MapReduce is Data processing approach for processing highly parallelizable datasets. Implemented as a cluster, with many nodes working ...
Wednesday, May 29, 2013

Microsoft HDInsight Public Preview - Setting up Hadoop cluster on Windows Azure

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  Windows Azure HDInsight public preview announced on  https://HadoopOnAzure.com I was an existing HadoopOnAzure.com beta users so sign...
Wednesday, April 17, 2013

MapReduce Design Patterns

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Summarization patterns: get a top-level view by summarizing and grouping data Filtering patterns: view data subsets such as records ge...
Tuesday, March 26, 2013

Windows Azure HDInsight now available for public preview

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When I accessed the  https://www.hadooponazure.com , I saw announcement from Microsoft that HDInsight is integrated now with WindowsAzure.c...
Monday, October 8, 2012

Preview Apache™ Hadoop™-based Services for Windows Azure

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In this blog post i will document the preview I did on " Apache™ Hadoop™-based Services for Windows Azure" After my first ...
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