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<p>Frando,</p>
<p>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
?<br>
</p>
<p>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</p>
<p>Even<br>
</p>
<div class="moz-cite-prefix">Le 17/05/2022 à 04:21, Gonzalez
Velasquez, Frando Alexis a écrit :<br>
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<p class="MsoNormal"><span lang="EN-US">Hi dev team!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am writing to inquire
about big files problem,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">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 ?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For example:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US">ogrinfo -q -so
C:\\tmp\\file.xtf <o:p>
</o:p></span></i></b></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">When file is 1Gb success
; but when the file is 10gb size the process fails.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Any advice would be
appreciated, thanks.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="line-height:12.0pt"><span
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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My software is free, but my time generally not.</pre>
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