Chris Bamford, il 14/04/2011 20:11, ha scritto:
Hi,
I need to load a huge amount of TermPositions in a short space of time
(millions of Documents, sub-second).
Does the IndexReader's API support multiple accesses to allow several
parallel threads to consume a chunk each?
AFAIK, you cannot share one instance of TermPositions, but each of your
thread may have its own dedicated instance, so each will start with a
different call to skipTo or seek before consuming
Anyway the I/O will be a problem: you can have a 16 way server, but if
your index is on one harddrive, that will be your bottleneck
HTH
Federico
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