Alex Nixon managed to figure it out (further down)
offtopic: I live in the same city as you and I'm also interested in
clojure, email me if you want to have a coffee
Adrian
On Friday, April 5, 2013 5:08:04 PM UTC+2, Laurent PETIT wrote:
>
> You should show us the calling code, I guess ...
>
> 2013/4/5 Adrian Muresan <muresan....@gmail.com <javascript:>>:
> > Hello everyone,
> >
> > I'm trying to parse a large number of small reports for some data and
> I'm
> > doing this by repeatedly calling the following function (with a for) on
> each
> > of the files:
> >
> > (defn get-rep [file]
> > (let [report (with-open [rdr (io/reader file)](slurp rdr))
> > reg #";\s+(\d+\.\d+) \s+; (\d+\.\d+) \s+;"
> > match (re-matcher reg report)
> > found (re-find match)
> > fmax-85c (second found)
> > rfmax-85c (nth found 2)
> > found2 (re-find match)
> > fmax-0c (second found2)
> > rfmax-0c (nth found2 2)]
> >
> > {:fmax-85c fmax-85c
> > :rfmax-85c rfmax-85c
> > :fmax-0c fmax-0c
> > :rfmax-0c rfmax-0c}))
> >
> > My problem is that after a while my program crashes with a jvm heap
> error,
> > it crashes on the slurp line (in bold), although that probably doesn't
> mean
> > much. The slurp line is the only one that I suspect since it's the
> biggest
> > memory consumer in my program.
> > Now I'm wondering what's going on and why don't the report files get
> freed
> > from memory. I'm suspecting this might be caused by lazyness at some
> level,
> > but I can't figure out where. Any ideas?
> >
> > Thanks!
> >
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