Home » Author Archives: Tugdual Grall (page 2)

Author Archives: Tugdual Grall

Tugdual "Tug" is Developer Advocate at MongoDB. He is passionate about development and software architecture using Java platform but also others one. Tug He is also co-founder of the Nantes Java User Group (NantesJUG) in France and developer of the Resultri site hosted on GAE.

Introduction to Collated Views with Couchbase 2.0

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Most of the applications have to deal with ‘master/detail’ type of data: breweries and beer department and employees invoices and items … This is necessary for example to create application view like the following:         With Couchbase, and many of the document oriented databases you have different ways to deal with this, you can: Create a single ...

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Couchbase 101: Create views (MapReduce) from your Java application

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When you are developing a new applications with Couchbase 2.0, you sometimes need to create view dynamically from your code. For example you may need this when you are installing your application, writing some test, or you can also use that when you are building frameworks, and wants to dynamically create views to query data. This post shows how to ...

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Couchbase : Create a large dataset using Twitter and Java

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An easy way to create large dataset when playing/demonstrating Couchbase -or any other NoSQL engine- is to inject Twitter feed into your database. For this small application I am using: Couchbase Server 2.0 Server Couchbase Java SDK (will be installed by Maven) Twitter4J (will be installed by Maven) Twitter Streaming API called using Twitter4J In this example I am using ...

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Couchbase 101 : install, store and query data

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Introduction In this post I just want to show how easily is to get started with Couchbase, and also explain how to “query” the data. The basic steps of this tutorial are: Install Couchbase Create Data Query Data I will try to post more articles, if I have time to show how to use Couchbase from your applications (starting with ...

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Google App Engine Full Text Search with Cloud SQL

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Many Google AppEngine developers have been waiting for the Full Text Search feature, especially coming from Google the biggest search engine on the Web. I was quite happy to see that Google team is working on it as you can check in the Google I/O 2011 session : Full Text Search by Bo Majewski, Ged Ellis . As far as ...

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Google App Engine JAX-RS REST service

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In this article you will learn how to create a REST service using JAX-RS reference implementation (Jersey) and deploy it on Google AppEngine. Prerequisites  For this tutorial you will need: a Google AppEngine account Eclipse Galileo (3.5.x) Google App Engine SDK for Java Install the Google Plugin for Eclipse as documented here (Check that you are using the release 1.3.1 ...

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Java Memcached on Mac OS X

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Introduction In this article I will explain how you can: Install and Configure Memcached on Mac OS X Use Memcached in your Java Application I won’t go in too much detail about the benefits of using a distributed cache in your applications, but let’s at least provide some use cases for applications that are running in the context of an ...

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