Comments (7)
Should be fixed
from erlmongo.
After checkout and recompilation and running same code I got this error:
Reason: {badarg,[{mongoapi,gfsRead,3}
Thanks for quick reply and help.
tgrk
from erlmongo.
In that case I need to see some more code because I don't know how to reproduce the bug.
This works (I read docid with mongo console):
w(Mong,File) ->
P = Mong:gfsNew("myfile"),
{ok, Bin} = file:read_file(File),
Mong:gfsWrite(P,Bin),
Mong:gfsClose(P).
r(Mong) ->
P1 = Mong:gfsOpen(#gfs_file{docid = {oid, <<"00075aba140c1fa34b000003">>}}),
Bin = Mong:gfsRead(P1,100000000),
Mong:gfsClose(P1),
Bin.
from erlmongo.
Thank you it woks just fine now. I was passing bad size argument to gfsRead function.
from erlmongo.
What's the meaning of gfsRead() second parameter ?
I can't read all the file in-memory, how could I read the file peace-by-peace ?
Best regards !
from erlmongo.
That is what the second parameter does. How many bytes to return
from erlmongo.
sure, that was a stupid question.
Thanks.
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