[kepler-dev] [Bug 4362] - component search performance

[bugzilla-daemon at ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4362





------- Comment #1 from aschultz at nceas.ucsb.edu  2009-09-09 17:16 -------
Yeah seems like this could be improved quite a bit.  The OntLibrarySearcher
class does the heavy lifting.  I added a time statement to
SimpleLibrarySearcher class that shows the time it takes to do the search. 
Turn it on by uncommenting the log4j line for the SimpleLibrarySearcher class. 
There seems to be a lot of bad results returned from the search as well.  Most
likely the cause of the slowdown is that the library is twice as big now (with
the folder items in there as well as the Ontology items).  The algorithm used
to do the search needs some looking at, it may not have scaled well to twice
the amount of items in the library.