fast method accessing large, simple structured data

Stefan Behnel stefan_ml at behnel.de
Sun Feb 3 18:41:53 CET 2008


agc wrote:
> I guess an important feature of what I'm looking for is
> some kind of mapping from *exact* title to corresponding article,
> i.e. if my data set wasn't so large, I would just keep all my
> data in a in-memory Python dictionary, which would be very fast.
> 
> But I have about 2 million article titles mapping to approx. 6-10 GB
> of article bodies, so I think this would be just to big for a
> simple Python dictionary.

Then use a database table that maps titles to articles, and make sure you
create an index over the title column.

Stefan



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