Pentaho

2008年8月14日 (四) 14:42的版本

Pentaho: 商业智能项目提供企业级报表制作,分析,数据挖掘与工作流的功能.这个软件提供灵活的部署选项以使它可作为嵌入式组件来使用,或作为定制BI应用程序. Pentaho包括Eclipse BIRT,JasperReports,Mondrian,JPivot,调度(scheduling),web服务,商业规则。

Product Overview

Pentaho Projects

Pentaho is the sponsor and owner of other open source projects. These projects provide components and functionality integrated with the Pentaho BI Platform.

Mondrian - Open Source OLAP Server
Pentaho Reporting - Open Source Reporting
Kettle - Open Source Data Integration (ETL)
Pentaho - Comprehensive Open Source BI Suite
Weka - Open Source Data Mining

集成产品

Pentaho BI 平台集成和增强了现有的流行的第三方开放源码组件：

Mondrian OLAP 服务器和 jPivot Analysis Front-End
Firebird RDBMS
Enhydra ETL，Shark 和 JaWE 工作流
Kettle EII and ETL
JBoss 应用程序服务器，Hibernate 和 Portal
Weka 数据挖掘
Eclipse 工作台和 BIRT 报表组件
JOSSO 单点登录和 LDAP 集成
Mozilla Rhino Javascript Processor

支持标准

BI 平台支持开放标准和协议有：

XML – W3C 的可扩展标记语言
JSR-94 – Java规则引擎
JSR-168 – Java Portlet
SVG – W3C 的可扩展适量图形
XPDL – WFMC 的 XML 流程定义语言
XForms – W3C 的 Web Forms
MDX – Microsoft 的 OLAP 查询语言
WSBPEL – Oasis 的 Web 服务业务流
WSDL - W3C 的 Web 服务描述语言

安装

获得 http://internap.dl.sourceforge.net/sourceforge/pentaho/pentaho-1.7.0GA-windows-opensource-installer.exe

选择组件

Open BI Server
Design Studio
Report Designer
Metadata Editor

你选择默认，将安装所有四个组件，根据向导完成后续安装

安装成功后, 会在 MySQL 中创建如下库:

hibernate
quartz
sampledata

可能要用到的一些信息：system/simple-jndi/jdbc.mysql.properties

SampleData/type=javax.sql.DataSource
SampleData/driver=com.mysql.jdbc.Driver
SampleData/url=jdbc:mysql://localhost:3306/sampledata
SampleData/user=pentaho_user
SampleData/password=password
Hibernate/type=javax.sql.DataSource
Hibernate/driver=com.mysql.jdbc.Driver
Hibernate/url=jdbc:mysql://localhost:3306/hibernate
Hibernate/user=hibuser
Hibernate/password=password
Quartz/type=javax.sql.DataSource
Quartz/driver=com.mysql.jdbc.Driver
Quartz/url=jdbc:mysql://localhost:3306/quartz
Quartz/user=pentaho_user
Quartz/password=password
Shark/type=javax.sql.DataSource
Shark/driver=com.mysql.jdbc.Driver
Shark/url=jdbc:mysql://localhost:3306/shark
Shark/user=sa
Shark/password=

启动系统

./start-pentaho.sh
http://localhost:8080/pentaho // 成功进入 :) 初步浏览了一下，功能十分强大
http://localhost:8080/portal/portal/pentaho/ // 也提供了基于 JBoss Portal 的商务智能门户方案

或单独安装 Pentaho Design Studio, 让其与 Pentaho Solutions 结合使用

wget http://download.huihoo.com/pentaho/pentaho-design-studio_1.6.0.GA.650.zip

导入 Pentaho Solutions

PentahoDesignStudio.exe 
File > New > Project > General 
创建 Pentaho Solutions 的项目 
并定位目录: pentaho-demo/pentaho-solutions/, 这时将 pentaho-solutions导入 Eclipse

MDX Query of an OLAP Datasource

MDX Query Result

This rule uses an MDX multidimensional query to return Actual and Budget for all Regions.

The data source is a Mondrian OLAP cube: samples/reporting/SampleData.mondrian.xml

Metadata Editor

Publishing Models

After defining your Metadata domain (including Connection, Model(s), and Business View), test publishing the model to the Pentaho Server (File menu)

1. User/Password are your Pentaho username and password - i.e. joe/password
2. Publish password is the publishing password defined in ..\pentaho-demo\pentaho-solutions\system\publisher_config.xml
3. Server URL - i.e. http://localhost:8080/pentaho
4. Solution - i.e. /samples/analysis

Analysis

Dashboards

Data Integration

Data Mining

BI Platform

Reporting

All organizations use reporting in one form or another. As a result, reporting is considered a core Business Intelligence (BI) need and is frequently the first BI application deployed. Pentaho Reporting allows organizations to easily access, format, and distribute information to employees, customers, and partners.