Sounds like a nice machine!
It's frustrating that RAMFile even has any sync'd methods... Lucene is write
once, so once a RAMFile is written we don't need any sync to read it. Maybe on
creating a RAMInputStream we could make a new ReadOnlyRAMFile, holding the same
buffers without sync.
That sa
Your not very clear about where you see the specific slow operations, at
search or re-index time.
I am going to go out on a limb here and suggest that maybe its at index
time, and maybe the yourkit trace showing the 5 merge threads awaiting
the monitor is the cause of your issues.
You claim