Hi,
Most likely, Frando is talking about the "Interlis" format - a format
common in Switzerland (and also Colombia, by export from Switzerland).
see https://gdal.org/drivers/vector/ili.html
Since this involves Java ili2c, you should set the corresponding XmX
memory setting for the Java compiler, which is memory limited by
default.
There is also an alternative XTF import export tool available, called
il2db (ili2pg, ili2ora, ili2gpkg, ili2fgdb). See
https://github.com/claeis/ili2db/blob/master/docs/ili2db.rst
I generally recommend to use ili2db versions rather than the ogr
interlis drive. The ili2db is way more tested and flexible with loads of
options.
Greetings,
Andreas
On 2022-05-17 11:53, Joaquim Manuel Freire Luís wrote:
xtf is the extension by a format of sidescan sonar data.
This one was picked randomly from a google search
https://www.usna.edu/Users/oceano/pguth/md_help/html/sidescan.htm
From: gdal-dev <[email protected]> On Behalf Of Even
Rouault
Sent: Tuesday, May 17, 2022 10:43 AM
To: Gonzalez Velasquez, Frando Alexis <[email protected]>;
[email protected]
Cc: Serrano Granados, Yency <[email protected]>
Subject: Re: [gdal-dev] Ogrinfo , ogr2ogr file size limits
Frando,
The .xtf extension doens't ring a bell to me. Which OGR driver
recognizes such file ? (remove the -q option and look at the beginning
of the report of ogrinfo), and what is your GDAL version ?
Most OGR drivers work in streaming mode and can handle arbitrary big
files, but a few ones have no other choice than ingesting the whole
file, in which case there's no workaround apart splitting the file with
other tools or buy more RAM
Even
Le 17/05/2022 à 04:21, Gonzalez Velasquez, Frando Alexis a écrit :
Hi dev team!
I am writing to inquire about big files problem,
We are using the ogrinfo and ogr2ogr executables over small files with
success (1 gb max) but with 10 gb files we are experiencing memory
problems and and it does not work, is there a file size limit? And if
there is a size limit, is there any strategy to handle this problema
and process big files with success ?
For example:
_ogrinfo -q -so C:\\tmp\\file.xtf _
When file is 1Gb success ; but when the file is 10gb size the process
fails.
Any advice would be appreciated, thanks.
FRANDO GONZÁLEZ
Senior Systems Engineer
[email protected]
Calle 93 16 25
Bogotá, Colombia
T +57 1 646 36 00
M +57 3006604908
minsait.com [1]
indracompany.com [2]
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