I am trying to create and query OLAP cubes in Talend using the Palo Business Intelligence Module.
However, there is no documentation present (such as for other components in the manual) describing its usage and connectivity to other modules.
It would be very helpful , if anyone can point me to any such documentation of link describing how to use the business intelligence module in Talend.
That is covered in that documentation. They will only cover how to use the Talend components to provide the Palo functionality. If you need help with the Palo functionality, it is probably better answered on a Palo forum.