This is from ConcurrentMergeScheduler (the default MergeScheduler).
But, are you sure the threads are sleeping, not exiting? (They should
be exiting).
This merge scheduler starts a new thread when a merge is needed,
allows that thread to do another merge (if one is immediately
available), else t
On Fri, Feb 24, 2012 at 10:59 AM, Michael McCandless
wrote:
> This is from ConcurrentMergeScheduler (the default MergeScheduler).
>
> But, are you sure the threads are sleeping, not exiting? (They should
> be exiting).
>
> This merge scheduler starts a new thread when a merge is needed,
> allows
Lucene (using 3.5) seems to be caching field values for documents (after they
have been retrieved) and I am hoping someone can provide more information on
how and where exactly the field values are stored.
The table below lists the times (in milliseconds) associated with retrieving
for a set o
Hey Stuart,
Lucene solely relies on the FS cache with some exceptions for the
term-dictionary and FieldCache which is pulled entirely into memory.
FieldCache is not used to retrieve stored fields though, its rather an
univerted view (docID -> value) of an indexed (inverted) field. So
basically wha
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Thanks Simon,
Warming up all the docs in the index took less time and space than I expected
(28 million doc titles, ~60 seconds, ~4GB in RAM). Do you know if the speedup
is solely due to the doc fields being loaded into RAM?
Regards,
Stuart
-Original Message-
From: Simon Willnauer [m
Hello!
I have a small issue with the QueryParser in my program.
It uses my custom filter to Parse its queries, but i get unexpexted
results from when i am having an input from the keyboard
To illustrate
the code :
Analyzer myAnalyzer = new ProperNameAnalyzer();
Query query = new QueryPars
