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  • Wiki Page: Fluent Queries on the Interactive JavaScript Console

    By Alejandro Trigo. Table of Contents Querying Data Applying Schemas Input Data Format Executing Queries Storing and Reusing Queries JavaScript Predicates Data Projection Filtering Sorting Aggregation Limiting the Result Set Map Reduce Jobs as Queries The interactive JavaScript console that...
    on17 Jun 2012

  • Wiki Page: Introduction to Hadoop Services on Azure Interactive JavaScript Console (video)

    The Microsoft Azure deployment of Hadoop Services for Windows lets you set up a private Hadoop cluster on Azure. One of the included administration/deployment tools is an Interactive Console for JavaScript and Hive. This video introduces the Interactive JavaScript console. Tester David Zhang demonstrates...
    on15 May 2012

  • Wiki Page: Running MapReduce Jobs on the Javascript Interactive Console

    By David Zhang. Javascript MapReduce The interactive Javascript console supports running a MapReduce job defined in Javascript. For example, the canonical word count example can be written as follows: var map = function (key, value, context) { var words = value.split(/[^a-zA-Z]/); for...
    on1 Feb 2012

  • Wiki Page: Data Visualization on the Interactive Javascript Console

    By Beth Mantey. Data Format The graphing library will display data in the form of a bar, pie, or line chart. The library expects the data to contain an array of objects, each with at least two properties with the same property names and data types (at least one of which is numeric): var wordCounts...
    on1 Feb 2012

  • Wiki Page: HDFS Operations on the Interactive Javascript Console

    By David Zhang. Shell Commands The web console supports execution of HDFS commands via the Javascript function “fs”. For example, you can run: fs( "ls" ) This function exposes the same set of file system commands that is available from running “hadoop...
    on1 Feb 2012

  • Wiki Page: Interactive Javascript Console Session Management

    By David Zhang. The Javascript console supports the concept of sessions. You can save the session with a name, close your browser, and later come back, reload the session and resume where you left off. When you save a session, the following pieces of information are saved: Console output ...
    on1 Feb 2012

  • Wiki Page: Pegando o nome do componente .NET dentro do JavaScript (pt-BR)

    Hoje gostaria de falar e mostrar como pegar o nome do componente dentro de funções escritas em JavaScript. Principalmente quando você começa a utilizar painéis, TabContainer e outros objetos que no código fonte HTML não aparecem todos. Tag: Visual Studio...
    on24 Jan 2012

  • Wiki Page: Tecla ESC na tela WEB (pt-BR)

    Caro leitor(a), gostaria de informar e mostrar hoje como deixar a sua tela WEB configurada para fechar automaticamente quando for clicado a tecla ESC do teclado. Usado: HTML, JavaScript, Visual Studio 2010, Plataforma ASP.NET. Muitas empresas estão acostumadas em clicar ESC para sair da...
    on24 Jan 2012

  • Wiki Page: UAT TC4 - Craig_Test

    UAT TC4 - Craig_Test This is a test. The Dude...er, I mean, the test abides.
    on11 Mar 2010
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