http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/ Choices in data management and analysis Thu, 09 Feb 2012 13:48:12 +0000 hourly 1 http://wordpress.org/?v=3.0.3 http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-187008 MapReduce replacing complex SQL queries - Enterprise IT Consultant Views on Technologies and Trends Mon, 11 Oct 2010 07:01:07 +0000 http://www.dbms2.com/?p=501#comment-187008 [...] Considering that MapReduce excels in aggregation and computation, data warehousing and business intelligence are the first to adopt MapReduce. A very interesting article on how MapReduce is relevant to Data Warehousing products is available at http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/. [...] [...] Considering that MapReduce excels in aggregation and computation, data warehousing and business intelligence are the first to adopt MapReduce. A very interesting article on how MapReduce is relevant to Data Warehousing products is available at http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/. [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-128295 NoSQL? | DBMS2 -- DataBase Management System Services Wed, 01 Jul 2009 07:33:28 +0000 http://www.dbms2.com/?p=501#comment-128295 [...] MapReduce is an exception, in that it’s designed for analytics. MapReduce may be useful for enterprises. But where it is, it probably should be integrated into an analytic DBMS. [...] [...] MapReduce is an exception, in that it’s designed for analytics. MapReduce may be useful for enterprises. But where it is, it probably should be integrated into an analytic DBMS. [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-120402 MapReduce: An exclusive Software Framework for Distributed Systems by Google « Hashim’s Blog Thu, 07 May 2009 21:54:51 +0000 http://www.dbms2.com/?p=501#comment-120402 [...] http://en.wikipedia.org/wiki/Map_Reduce • DMBS2, Why MapReduce matters to SQL data warehousing http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/ • The Database Column, MapReduce: A major step backwards, By David DeWitt on January 17, 2008 [...] [...] http://en.wikipedia.org/wiki/Map_Reduce • DMBS2, Why MapReduce matters to SQL data warehousing http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/ • The Database Column, MapReduce: A major step backwards, By David DeWitt on January 17, 2008 [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-110004 Aster Data in the cloud | DBMS2 -- DataBase Management System Services Tue, 10 Feb 2009 20:49:19 +0000 http://www.dbms2.com/?p=501#comment-110004 [...] and wish Aster wouldn’t tie its marketing identity so closely to the admittedly cool supports-MapReduce feature. That said, I do think Aster’s nPath story is pretty interesting, and I plan to blog about [...] [...] and wish Aster wouldn’t tie its marketing identity so closely to the admittedly cool supports-MapReduce feature. That said, I do think Aster’s nPath story is pretty interesting, and I plan to blog about [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-101363 CouchDB/0 Thu, 06 Nov 2008 21:33:48 +0000 http://www.dbms2.com/?p=501#comment-101363 [...] Jak to widać na uroczym obrazku na stronie CouchDB, bebechy można podzielić na silnik “widoków”, storage i replikacje. Pisząc o widokach należy wspomnieć, że nasza znajomość SQL-92 i pochodnych nie zda się na nic. Nie ma klasycznych zapytań, zamiast tego stosowana jest metoda MapReduce. Funkcje map i reduce piszemy w JavaScripcie, ale tak naprawdę można dodać obsługę funkcji w dowolnym języku (o tym za chwilę). Na temat samego MapReduce można wiele napisać, dlatego nie będę w tej chwili rozwijał tego tematu. Zainteresowanych odsyłam do Wikipedii i, na przykład, tego wpisu. [...] [...] Jak to widać na uroczym obrazku na stronie CouchDB, bebechy można podzielić na silnik “widoków”, storage i replikacje. Pisząc o widokach należy wspomnieć, że nasza znajomość SQL-92 i pochodnych nie zda się na nic. Nie ma klasycznych zapytań, zamiast tego stosowana jest metoda MapReduce. Funkcje map i reduce piszemy w JavaScripcie, ale tak naprawdę można dodać obsługę funkcji w dowolnym języku (o tym za chwilę). Na temat samego MapReduce można wiele napisać, dlatego nie będę w tej chwili rozwijał tego tematu. Zainteresowanych odsyłam do Wikipedii i, na przykład, tego wpisu. [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-98538 Infology.Ru » Blog Archive » Почему MapReduce так важен для хранилищ данных? Sun, 05 Oct 2008 06:58:52 +0000 http://www.dbms2.com/?p=501#comment-98538 [...] Автор: Curt Monash Дата публикации оригинала: 2008-08-26 Перевод: Олег Кузьменко Источник: Блог Курта Монаша [...] [...] Автор: Curt Monash Дата публикации оригинала: 2008-08-26 Перевод: Олег Кузьменко Источник: Блог Курта Монаша [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-98170 Infology.Ru » Blog Archive » Три подхода к распараллеливанию процесса преобразования данных Mon, 29 Sep 2008 21:23:08 +0000 http://www.dbms2.com/?p=501#comment-98170 [...] подход является «Темой Недели»: MapReduce. Когда я опубликовал список канонических приложений [...] [...] подход является «Темой Недели»: MapReduce. Когда я опубликовал список канонических приложений [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-97282 Blog user interfaces | Text Technologies Thu, 11 Sep 2008 09:30:50 +0000 http://www.dbms2.com/?p=501#comment-97282 [...] of the sidebars. And I link to other of my posts whenever it seems to make sense, as in my posts on MapReduce and database [...] [...] of the sidebars. And I link to other of my posts whenever it seems to make sense, as in my posts on MapReduce and database [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-96786 Mike Stonebraker’s counterarguments to MapReduce’s popularity | DBMS2 -- DataBase Management System Services Thu, 04 Sep 2008 23:39:49 +0000 http://www.dbms2.com/?p=501#comment-96786 [...] line: Mike Stonebraker more than disagrees with the claim that MapReduce is a valuable addition to SQL data warehousing, on somewhat different grounds than he emphasized in the Great MapReduce Debate last January. [...] [...] line: Mike Stonebraker more than disagrees with the claim that MapReduce is a valuable addition to SQL data warehousing, on somewhat different grounds than he emphasized in the Great MapReduce Debate last January. [...]

]]> http://www.dbms2.com/2008/08/26/why-mapreduce-matters-to-sql-data-warehousing/#comment-96361 Yes, but what are the Very Biggest benefits of MapReduce? | DBMS2 -- DataBase Management System Services Mon, 01 Sep 2008 09:08:24 +0000 http://www.dbms2.com/?p=501#comment-96361 [...] benefits, features, etc. to various constituencies (business users, programmers, DBAs, etc.) of the Greenplum and Aster Data MapReduce announcements. Questions like that are hard to answer simply. Here’s [...] [...] benefits, features, etc. to various constituencies (business users, programmers, DBAs, etc.) of the Greenplum and Aster Data MapReduce announcements. Questions like that are hard to answer simply. Here’s [...]

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