hey all,
i am currently running lucene 1.43, i am loading all
relevant searchable data into a ramdir and storing display
data in oracle.
i have read good things about mmap and was wondering about
the following:
1. does it require a 'warm up' to achieve sub-second
results? if so, what is the behavior when new queries are
requested that have not been cached?
2. for a 20 million record index (each record contains
about 2k data) what would be the memory requirements in mmap
(ram)?
3. what kind of performance numbers are we looking at
(response time)?
much much appreciated..
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection
around
http://mail.yahoo.com |