There is no search-time overhead if you use MMapDirectory.
At index-time there is a small cost, since after flushing or merging a new
segment, we must read all bytes and write to the CFS, but that should be
low cost since typically the OS will have those bytes "hot".
Mike McCandless
http://blog.
ApacheCon is just three weeks away, in Miami, Florida, May 15th - 18th.
http://apachecon.com/
There's still time to register and attend. ApacheCon is the best place
to find out about tomorrow's software, today.
ApacheCon is the official convention of The Apache Software Foundation,
and includes t
