On mardi 7 mars 2017 14:30:13 CET Parker, Jonathon wrote: > New user to QGIS here. Went through some tutorials, had ESRI experience in > distance past. Starting a demonstration project using data from the US > Census Bureau https://www.census.gov/geo/maps-data/data/tiger.html > > I successfully added shapefiles and small geodatabases > ftp://ftp2.census.gov/geo/tiger/TGRGDB16// as layers. When I tried the > same process with a large geodatabase (tlgdb_2016_a_us_edges.gdb), it did > not render. The feature count was reported as 0. I contacted the US Census > bureau and they verified it was not corrupted and worked on ESRI products. > > Is there a size limit that prevents QGIS from working with large files? > The table in the geodatabase is 13GB.
I've downloaded the file and reproduced the issue. The OGR OpenFileGDB driver had a bug in the particular situation where the attribute description section of the .gdbtable is beyond the 4 GB offset. I've just fixed it per https://trac.osgeo.org/gdal/ticket/6830 The feature count now reported is ~68 million and it displays fine in QGIS (against the fixed GDAL version) Best regards, Even -- Spatialys - Geospatial professional services http://www.spatialys.com
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