
* What is the maximum size of server(s) UdmSearch can run with?

    I don't know. I have  40 indexed servers with about 15000 
    different documents  and 50Mb total size. UdmSearch works fine. 
    The size of database with all indices is 52 Mb.
    People report that UdmSearch work fine with 600000 indexed URLs.
    See MySQL manual for details on maximum database size and how 
    to make it as fast as possible.
    
