Hi,
Thanks for the replies.
I have adapted the code above with my example. I still get the heap
error!
my-row-data is the lazy sequence. each element in the seq is a 2
element vector of Java String[]
output-array is just a printing function for the String[]. For
convenience i place a @ between the two outputs.
(defn t [file-name]
(with-open [w (java.io.FileWriter. (java.io.File. file-name))]
(doseq [l my-row-data]
(.write w (str (output-array (first l) ",")
"@"
(output-array (second l) ",")
"\n")
)
)
)
)
tks,
PJ
On Apr 2, 12:15 pm, Christian Vest Hansen <karmazi...@gmail.com>
wrote:
> On Thu, Apr 2, 2009 at 11:58 AM, fitzpatrick...@googlemail.com
>
> <fitzpatrick...@googlemail.com> wrote:
>
> > Hi,
> > I am attempting to print a large lazy seq to file. I have attempted
> > various approaches and obviously am missing something obvious.
> > I have attempted do use do-seq and also iterated manually through the
> > sequence but i always come up with the heap error.
> > Has anyone got any suggestions?
>
> Don't hold on to the head of the seq.
>
> It may not be obvious where, but you are most likely holding on the
> the head of the seq, which prevents the elements from being GC'd as
> you iterate them.
>
> > tks,
> > PJ
>
> --
> Venlig hilsen / Kind regards,
> Christian Vest Hansen.
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