feature request #6953
use taxonNodeOutStreamPartitioner in CdmLightExport
As suggested in some emails we should try to synchronize CDM light and DwC-A (and potential other exports) as much as possible.
DwC-A uses TaxonNodeOutStreamPartitioner in DwcaTaxExport.doInvoke() which allows export large databases while the current CDM light implementation still loads all taxa in the same session and therefore does not scale.
We should try to use TaxonNodeOutStreamPartitioner. The implementation should be more or less similar to DwC-A.