I have been working with Pentaho for the last few days. I have been able to setup the Pentaho Report Designer to generate a sample report by follow their documentation. Then I follow this article http://www.robertomarchetto.com/www/how_to_use_pentaho_report_designer_tutorial and managed to export the report to Pentaho BI server.
All I don't understand is Pentaho workflow. What should be the process I should follow which means what's the purpose of exporting the export to Pentaho BI server? Why there is a Data Integration tool? Why there is a BI sever when I can export the report from the Designer tool?
All I want to do is retrieve the data from the MYSQL DB. Put them into a data-mart. Then from the data-mart generate a report.(According to what I have read, creating a data mart is the efficient way).
How can I get it done?
Pentaho Data Integration can be used to make this report generation automated.
In report designer you will be passing a parameter or set of parameters to generate a single report output.
With Data integration you can generate the reports for different set of parameters. for eg: if reports are generated on daily basis, we can make it automated for the whole month, so that there is no need of generating reports daily and manually.
And using the Pentaho Business Intelligence server we can make all these operations scheduled.