pentaho installation

ETL Tool Pentaho Kettle's transformation and job integration 1. Kettle 1.1. Introduction Kettle is an open-source etl Tool written in pure java. It extracts data efficiently and stably (data migration tool ). Kettle has two types of script files: transformation and job. transformation completes basic data conversion, and job controls the entire workflow.2. Integrated Development 2.1. transformation implementation Parsing // Initialize the Kettle envir

>slave1-8081name>hostname>localhosthostname>Port>8081Port>username>Clusterusername>Password>ClusterPassword>Master>NMaster>Slaveserver>Slave_config>We opened is a slave server, so look at Slaveserver inside the configuration of username and password, to, The default is cluster, here is the configuration value of your login account Password. You can now log in to the configured carte Server.Come in and find nothing, this is normal, because we also need to configure the kettle job and transformati

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:

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

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

Website Link: http://wiki.pentaho.com/display/EAI/Pan+User+DocumentationPanA Pan is a program that can perform a transformation that is edited using spoon.The decompression of PDI Software.zip has been pan.batcommand line using pan to execute transformationThe official website mainly introduces the commands under the Linux platform, I mainly introduce the commands under the Windows platformOptions optionFormat/option: "Value"Parameters parametersFormat "-param:name=value"Repository Warehouse Sel

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

applications. All you need is the method of dialog between Java applications and different databases. JDBC serves as a mechanism for this purpose. JDBC extends Java functions. For example, you can use Java and JDBC APIs to publish a webpage containing an applet, and the information used by the applet may come from a remote database. Enterprises can also use JDBC to connect all employees to one or more internal databases over the Intranet (even if these employees use different operating systems

This example is simple and the difficulty lies in the installation of your Hadoop2.20 plugin (my previous blog post). The steps to implement are as follows: 1. Create a job Create a kettle job to achieve the following effects. 2. Configure Hadoop to copy files Configure the Hadoop Copy files component to achieve the following effects: 3. Testing Click the Run button to get the effect shown below, stating that your configuration was

website Link: http://wiki.pentaho.com/display/EAI/Call+DB+Procedure DescriptionCalling the database stored procedure step allows the user to execute a database stored procedure and obtain the results. Stored procedures or methods can only return

1. It can only have one primary query result set. 2. Place the $ {parameter name} parameter in the SQL statement at the bottom of the DATA page in the upper-right corner. The parameter must have a default value. Otherwise, no DATA is displayed in

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=1&modificationDate =13270678580002. Use the following command to place

The layout of the dashboard is very troublesome. This CSS layout is a virtue. This mainly involves layout and compontens layout size settings. Layout layout includes row objects and column objects, as well as images and HTML objects. A row object

Http://www.aboutyun.com/thread-7450-1-1.html There is a very large table: Trlog The table is about 2T.Trlog:CREATE TABLE Trlog(PLATFORM string,user_id int,Click_time String,Click_url string)Row format delimitedFields terminated by ' t ';

Tags: yum source thread ima mysql parameter std DSO status config useApache version: 2.2.27MySQL version: 5.5.54-linux2.6-x86_64PHP version: 5.3.27First, source code installation Apache1. First install the Upload tool2, upload the lamp environment required installation package3. Unzip all installation packages4. Install Apache Dependency Package5. Create the

[-] Previously, vs6 has never encountered any problems. During the recent installation, there was always an acmbootexe sending error. It is estimated that some compatibility problems were caused by my XP system version. Google found the solution Copy vs98entstf under setup in the installation directory and name it acmsetupstf. Copy all files in setup to the install