Read part of a file stored in a Centera

Hello,

I would like to know if a generic application could read part of a file stored into a Centera storage. Is it possible to read only part of a file or Centera can only read a whole file? It exists the FPStream_Read api but it's not clear for me if this means that I can read only part of a file.

This feature could be interesting for virtual bursting (see ASR). If a content file of an object is stored in a large PDF file, for example 500MB, stored in a Centera and used to store content of other thousands of objects, it is important to access only to a single 100kb PDF page instead to move a large file to a local cache and then access it with standard file api using Java or C/C++.

Thanks in advance for sharing your knowledge.

Yuri