[Neo] verbosequadstore loading
mattias at neotechnology.com
Fri Apr 9 09:35:22 CEST 2010
There are some problems at the moment regarding insertion speeds.
o We haven't yet created an rdf store which can use a BatchInserter (which
could also be tweaked to ignore checking if statements already exists before
it adds each statement and all that).
o The other one is that the sail layer on top of the neo4j-rdf component
contains functionality which allows a thread to have more than one running
transaction at the same time. This was added due to some users requirements,
but slows it down by a factor 2 or something (not sure about this).
I would like to see both these issues resolved soon, and when they are fixed
insertion speeds will be quite nice!
2010/4/9 Lyudmila L. Balakireva <ludab at lanl.gov>
> How to optimize loading to the VerboseQuadStore?
> I am doing test similar to the test example from neo rdf sail and it
> is very slow. The size of files 3G - 7G .
> Neo mailing list
> User at lists.neo4j.org
Mattias Persson, [mattias at neotechnology.com]
Hacker, Neo Technology
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