Hi,
When reading xlsx files that contains a lot of lines gdal reports the
following error multiple times:
| Adding too many columns to too many existing features
It comes from the the xlsx driver:
GIntBig nFeatureCount = poCurLayer->GetFeatureCount(false);
if( nFeatureCount > 0 &&
static_cast<size_t>(apoCurLineValues.size() -
poCurLayer->GetLayerDefn()->GetFieldCount()) >
static_cast<size_t>(100000 / nFeatureCount) )
{
CPLError(CE_Failure, CPLE_NotSupported,
"Adding too many columns to too many "
"existing features");
return;
}
The featureCount in my case is 128741
apoCurLineValues.size() = 8
fieldCount = 7
Why is this error reported? Does it impact the actual read data?
I do notice when I open the file in excel and select everything, the eight
column in the file is empty but also gets selected.
Kind regards,
Dirk
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