On Feb 9, 2008 12:07 AM, Ruslan Sivak <[EMAIL PROTECTED]> wrote: > The app does other things then search the index. I'm basically using > ColdFusion for the website and have four instances running on two > servers for load balancing. Each app does the searches, and the search > times are small, the index is small, but it takes a long time to fully > create the index (several minutes), and I would like the index to always > be up to date (which is why i replicate the changes). > > I basically cache the index for several minutes in a RamDirectory, which > works quite well for performance. If I could store the index in a SQL > Table or something, I can have a single place where the index lives and > atomic updates. > > Is there a SQL Backend for the index, or should I just take the > RamDirectory, serialize it and store it as a BLOB?
Can't you just store the index on a shared network file system? so all the copies of your app can access it? And load the index into a RamDirectory when need to do searching on it ? Cedric --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
