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Category Archives: hadoop
Installing Apache Zeppelin 0.7.3 in HDP 2.5.3 with Spark and Spark2 Interpreters
Background As a recent client requirement I needed to propose a solution in order to add spark2 as interpreter to zeppelin in HDP (Hortonworks Data Platform) 2.5.3 The first hurdle is, HDP 2.5.3 comes with zeppelin 0.6.0 which does not … Continue reading
Connect to Hive using Teradata Studio 16
Introduction Teradata Studio is the client used to perform database administration task on Aster and Teradata databases, as well as moving data from and to Hadoop. Recently I was asked to test a solution to integrate Hadoop with Teradata in … Continue reading
Posted in Big Data, hadoop, Teradata
Tagged apache Hadoop, apache hive, Business Intelligence, hadoop, Teradata
10 Comments
Export data to Hadoop using Polybase – Insert into external table
Introduction This post is a continuation of Polybase Query Service and Hadoop – Welcome SQL Server 2016 One of the most interesting use cases of Polybase is the ability to store historical data from relational databases into a Hadoop File System. … Continue reading
Posted in Big Data, hadoop, SQL Server
Tagged hadoop, Polybase, sql server, SQL-Server-2016, tutorials
18 Comments
Polybase Query Service and Hadoop – Welcome SQL Server 2016
Introduction One of the coolest features of SQL Server 2016 is Polybase. Already available for Parallel Data Warehouse, this functionality is now integrated in SQL Server 2016 and allows to combine relational and non-relational data, for example, query data in … Continue reading
Posted in Big Data, Business Intelligence, Data Processing Engines, hadoop, SQL Server
Tagged hadoop, Polybase, SQL-Server-2016, SQLServer2016
2 Comments
My experience building Hadoop 2.7.1 on Windows Server 2012
Introduction Building the Hadoop sources on windows could be cumbersome even when the official documentation states: “… building a Windows package from the sources is fairly straightforward”. There are several good resources containing the steps needed in order to successfully … Continue reading
Posted in Big Data, hadoop
Tagged apache Hadoop, build, hadoop, visualstudio, Windows, windowsserver, winutils
2 Comments