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The Pentaho project is divided into three main parts: Üpentaho engine (This section after basic rarely changes) Üpentaho-solution (solution, which is the part that is built on the basis of different needs) Üpentaho-style (This is a standalone application, full-time responsible for displaying the style) Pentaho Home Research Note (home.jsp) The template of the homepage is ${solution-path}/system/custom/temp
Pentaho Report Designer Connecting HSQLDB issuesPentahoreport Designer IntroductionThe latest version of Pentaho Report Designer is 5.1, a very easy-to-use, Java-Lightweight, open source reporting software. Reports can be integrated into a Java project (b/S or C/s) or deployed as a separate reporting platform. You can use Pentaho report to design operational repo
1. Create a new dashboard After logging on to pentaho, click File-> New-> new dashboard to create a new dashboard. Ii. new dashboardThe new dashboard is shown in the following figure: layout structure, component panel, and dashboard panel. 3. Layout StructureLayout structure is used to manage the layout of the entire dashboard. Generally, a dashboard is composed of tables, which are divided into row and column. You can click an element to edit it
Tags: 1 Download the JDBC driver for SQL Server first. See the following link address: [1] http://msdn.microsoft.com/en-us/data/aa937724.aspx[2] Google input into SQL Server JDBC is also available. [3] Here Sqljdbc4.jar is the jar package we need 2 download Pentaho of the multidimensional data server mondrian and [1] http://sourceforge.net/→ input Mondrian Download { As of press time, the latest version of mondrian3.5.0} backup address is as follows:
Pentaho biserver Community edtion 6.1 is a kettle component that can run kettle program scripts. However, since Kettle does not publish directly to the BISERVER-CE service, the ETL scripts (. KTR . KJB) that are developed in the local (Windows environment) through a graphical interface need to be uploaded to the Biserver-ce managed repository. Can be run and dispatched by Biserver-ce.Focus: Kettle Repository and BISERVER-CE resource pool establish a c
Using Metadata generated by Pentaho Metadata Editor (PME) as a data source Pentaho report Designer (PRD) can support a variety of data source input methods. Pentaho Metadata Editor as a member of the home platform, it should be a cinch. Right. Take into account the actual situation, directly on the use of parameters examples. 1. Similarly, create a new parameter
First, Introduction:Pentaho BI Server is divided into two versions of enterprise and Community editions. Where the Community edition CE (community edtion) is the free version.Second, download the CE version (CentOS):Background Download command:Nohup wget-b-c-q HTTP://JAIST.DL.SOURCEFORGE.NET/PROJECT/PENTAHO/BUSINESS%20INTELLIGENCE%20SERVER/6.1/ Biserver-ce-6.1.0.1-196.zip Third, installationUnzip biserver-ce-6.1.0.1-196.zip-d/opt/ptools/, automaticall
multiple) under Properties: Locale (Specify the country language code, such as: EN_US,ZH_CN Value: the corresponding text (5) Localized_tooltip/tooltip (plugin hint text, can be multiple) under Properties: Locale (Specify the country language code, such as: EN_US,ZH_CN Value: the corresponding text C. Second way: Scan All of the jar packages in these three directories have type-corresponding declared classes (this method needs to be done through the definition file) type of interface
I. Extracting data from HDFS to an RDBMS1. Download the sample file from the address below.Http://wiki.pentaho.com/download/attachments/23530622/weblogs_aggregate.txt.zip?version=1modificationDate =13270678580002. Use the following command to place the extracted Weblogs_aggregate.txt file in the/user/grid/aggregate_mr/directory of HDFs.Hadoop fs-put weblogs_aggregate.txt/user/grid/aggregate_mr/3. Open PDI, create a new transformation, 1.Figure 14. Edi
OpenGL uses camera simulation to realize the most basic 3D transformations in computer graphics, including geometric transformations, projection transformations, cropping transformations, and viewport transformations. At the same time, OpenGL also implements matrix stacks. Understanding the content of coordinate transformation, even if it truly enters the wonderful 3D world. I,OpenGLDisplay of 3D objects in (1) Coordinate System In the real world, all
Java upward transformation and downward Transformation (with a detailed example), java Transformation Java upward and downward transformations (for example) Examples of upward and downward Java transformation compiled by staying up late are very easy to understand ~~~~ 1. Upward Tr
DCT transformation, DCT inverse transformation, and Block DCT Transformation You are welcome to reprint it, but please indicate the source!I. Introduction The full name of DCT transformation is the discrete cosine transform (discrete cosine transform), which is mainly used to compress data or images and convert the si
UWP development-two-dimensional transformation and three-dimensional transformation, uwp two-dimensional transformation 3D In development, due to some requirements, we may need to perform some translation, scaling, rotation, or even 3D transformations. So let's talk about how to implement these transformations in UWP. I, Two-dimensional
1. Logarithmic transformation realizes the function of gray scale and compression of image. It expands the low gray value and compresses the high gray value, which makes the gray distribution of the image more conform to the human visual characteristics./******************************************************************************* function: Logarithmic transformation function * Parameter: pDst output T
[DWT Note] Fourier transformation and Wavelet Transformation I. Preface The signals we often encounter, such as sine, cosine, and even complex ECG, EEG, and seismic waves, are all signals in the time domain. We also become the original signal, but normally, the information we obtain in the original signal is limited. Therefore, in order to obtain more information, we need to perform mathematical
Understanding of Discrete Fourier Transformation (I) ------ the origin of Fourier Transformation: The description of Fourier transformation can be easily found in books or on the Internet, but it is mostly an article about it, it's too abstract. It's just a list of seemingly daunting formulas, making it hard for people to understand from their senses. Recently, I
In the process of Java learning, for the transformation of this operation is more confused, especially summed up this article. Examples refer to "Java Programming ideas".DirectorySeveral synonymsUpward transformation and downward transformationExample one: Upward transformation, invoking the specified parent class methodExample two: Upward
The elementary transformation of the Matrix one. Mathematical concepts The nature of an equivalence relationship: (i) reflexive a~a; (ii) If the symmetry of is a~b, then b~a; (iii) If the transitivity is A~b, the b~c is a~c; Two. focus, difficulty analysis The focus of this section is to use matrix Elementary transformations to transform matrices into row (column) ladder-shaped matrices, minimalist matrices, and standard-form matrices. Row (column)
is: 40 degrees."); }} Public class hotwater extends water { Public void Showtem() {System.out.println ("My temperature is: 100 degrees."); }} Public class testwater{ Public Static void Main(string[] args) {Water W =NewWarmwater (); W.showtem (); W =NewIcewater (); W.showtem (); W =NewHotwater (); W.showtem (); }}//Results://My temperature is: 40 degrees//My temperature is: 0 degrees//My temperature is: 100 degreesHere's the way Showtem () is the equivalent of you goin
Recently to use some of the graphics to learn things, naturally unavoidable involves the concept of affine transformation and perspective transformation, unfortunately, the past textbooks and online interpretation of a large number of consensus is still not clear concept, the following quote "Learning OpenCV" a picture, simple and clear explanation: Visible from the diagram: Affine
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