Knowledge is Power
Is the cluster set up correctly? The best way to answer this question is empirically: run some jobs and confirm that you get the expected results. Benchmarks make good tests, as you also get numbers that you can compare with...
Hadoop API for .NET ===================== Introduction Hadoop Streaming is a facility for writing map-reduce jobs in the language of you choice. Hadoop API for .NET is a wrapper to Streaming that provides a convenient experience for .NET developers. An understanding...
Otey: Right; this is the new Windows version of Hadoop that you implemented either on-premise[s] or in Azure as a service? Leland (Microsoft): Yes; so HDInsight for Windows is the on-premise[s] implementation that was announced at Strata. So now our customers broadly...
Espen S 5 Points Sign In to Vote I’ve setup HDInsight to work with multiple nodes in a lab environment. (Meaning I’ve ignored security etc. And there’s no easy way to control the start-up and shutdown of the nodes in the cluster) Setting up...
Misc: 32 bit ODBC on 64 bit windows – c:\windows\syswow64\odbcad32.exe Source: http://blogs.msdn.com/b/karang/archive/2013/01/04/hdinsight_2d00_on_2d00_windows_2d00_building_2d00_powerpivot_2d00_report_2d00_from_2d00_hive_2d00_in_2d00_a_2d00_few_2d00_easy_2d00_steps.aspx Karan Gulati (SSAS Maestro) 4 Jan 2013 3:20 PM 0 What are we Covering: Hive Create table Load Data Query Data Configure ODBC Create PowerPivot With DataSource as HDInsight Import...
Resources Getting started – http://blogs.msdn.com/b/windowsazure/archive/2012/10/24/getting-started-with-windows-azure-hdinsight-service.aspx Running map-reduce jobs – http://gettingstarted.hadooponazure.com/hw/mapReduce.html Dev resources – http://andyelastacloud.azurewebsites.net/?tag=hdinsight (coming up) Misc Setting up an offline shadow copy of HDInsight (Reference: http://adhocshare.blogspot.in/2012/12/offline-installation-of-products-on-web.html) Steps: > webpicmd /Offline /Products:HDINSIGHT-PREVIEW /Path:D:\HDInsight.setup > WebPICmd.exe /Install /Products:HDINSIGHT-PREVIEW /XML:D:\HDInsight.setup\feeds\shadow-webproductlist.xml Related posts: HDInsight on Windows: Building...
I am in complete awe on how this technology is resonating with today’s developers. If I invite developers for an evening event, Big Data is always a sellout. This particular post is about getting everyone up to speed about...
Hadoop on Windows Azure Lynn Langit There’s been a lot of buzz about Hadoop lately, and interest in using it to process extremely large data sets seems to grow day by day. With that in mind, I’m going to show...
Source: http://www.networkworld.com/news/tech/2012/102212-nosql-263595.html In 2010, when the world became enchanted by the capabilities of cloud systems and new databases designed to serve them, a group of researchers from Yahoo decided to look into NoSQL. They developed the YCSB framework to assess the performance...
Resources http://apandre.wordpress.com/tools/comparison/ http://db-engines.com/en/ http://vschart.com Related posts: A vendor-independent comparison of NoSQL databases: Cassandra, HBase, MongoDB, Riak Sample test data generators Hadoop ecosystem Hadoop ecosystem
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