Just in case someone is interested in a solution for this issue:
The most efficient setting was to set the gdal option
GDAL_DISABLE_READDIR_ON_OPEN=EMPTY_DIR
This can reduce the file stat/open calls noticeably, depending on the
raster format. The worst format I found was JP2, which is now
unfo
On 21/03/2019 19:09, Even Rouault wrote:
On jeudi 21 mars 2019 18:34:11 CET Armin Burger wrote:
Hi all
When gdal opens a file, it checks for various sibling files, like *.MTL,
*.aux.xml, *.RPC, etc (this is the case when the full directory scanning
is deactivated). This can be ~30 stat or ope
On jeudi 21 mars 2019 18:34:11 CET Armin Burger wrote:
> Hi all
>
> When gdal opens a file, it checks for various sibling files, like *.MTL,
> *.aux.xml, *.RPC, etc (this is the case when the full directory scanning
> is deactivated). This can be ~30 stat or open requests when opening a
> single i
Hi all
When gdal opens a file, it checks for various sibling files, like *.MTL,
*.aux.xml, *.RPC, etc (this is the case when the full directory scanning
is deactivated). This can be ~30 stat or open requests when opening a
single image file. Is there a way to define the file types that gdal
check
