Le 13/09/2024 à 19:16, Javier Jimenez Shaw via gdal-dev a écrit :
This is getting even weirder. I tried removing gdal_TileDB.so before
my first email, and it didn't work.
However, now it works... but only if I opened the file before. If I
wait a couple of minutes, then it still waits 5 or 6 seconds. Is there
any cache somewhere? (I am closing QGIS, so it should not be in the
memory of QGIS)
No explanation for that...
[Fri Sep 13 18:44:11 2024].3102, 0.0000: GDAL: Proxy driver TileDB
*not* registered due to gdal_TileDB.so not being found
[Fri Sep 13 18:44:12 2024].3429, 1.0326: GDAL: Proxy driver TileDB
*not* registered due to gdal_TileDB.so not being found
[Fri Sep 13 18:44:12 2024].8555, 1.5452: GDAL: Proxy driver TileDB
*not* registered due to gdal_TileDB.so not being found
[Fri Sep 13 18:44:13 2024].9017, 2.5915: HTTP: libcurl/8.9.0
OpenSSL/3.3.1 zlib/1.3.1 zstd/1.5.6 libssh2/1.11.0 nghttp2/1.58.0
[Fri Sep 13 18:44:14 2024].2537, 2.9434: S3: Switching to endpoint
s3.eu-central-1.amazonaws.com <http://s3.eu-central-1.amazonaws.com>
[Fri Sep 13 18:44:19 2024].3471, 8.0369: S3: Switching to region
eu-central-1
[Fri Sep 13 18:44:19 2024].4582, 8.1480: S3:
GetFileSize(https://prod-pix4d-cloud-eu-central-1.s3.eu-central-1.amazonaws.com/user-5b21721a-90d0-49c9-9d1c-d2a0c5929be5/project-1969386/ortho_display.tiff)=66132291
response_code=206
[Fri Sep 13 18:44:19 2024].4587, 8.1485: GDAL:
GDALOpen(/vsis3/prod-pix4d-cloud-eu-central-1/user-5b21721a-90d0-49c9-9d1c-d2a0c5929be5/project-1969386/ortho_display.tiff,
this=0x56258e57eef0) succeeds as GTiff.
[Fri Sep 13 18:44:19 2024].4593, 8.1490: GTiff: ScanDirectories()
[Fri Sep 13 18:44:19 2024].4596, 8.1494: GTiff: Opened band mask.
Another question that pops up is... why is it loading TileDB there? it
is not doing it if I just open QGIS. Is it needed for the COG?
Cf my previous email
If I open the file David suggested
AWS_NO_SIGN_REQUEST=YES CPL_DEBUG=ON CPL_TIMESTAMP=ON qgis
/vsis3/asc-pds-services/mosaic/Mars/Mars_MRO_CTX_Equi_Mosaics_Robbins/6mpp/MC16_6mpp.16bit.tif
It does not mention TileDB in the logs. Neither if I load the same COG
file from the hard drive.
There's actually a specific case in the TileDB driver for the "tif"
extension, but not "tiff". We need obviously a better solution...
If TileDB is loaded dynamically and it is the reason of the delay
(that I am not sure), is there a way to disable that load? Kind of a
config environment variable.
There's (almost) always an environment variable to solve issues ;-)
GDAL_SKIP=TileDB
--
http://www.spatialys.com
My software is free, but my time generally not.
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