We will map large XML files into other large XML files. The files we will handle can be up to 50 M, but likely to increase in the future. We are thinking of doing this either by using nodeIterator approach in a flow service or creating XSLs and run mapping using XSLT.
Has anyone run XSLT on such large files ? How is performance using XSLT compared to nodeIterator ? My primary in concern is memory usage since we today are running out of memory more and more often…
Appreciate any input on this and otherwise using XSLT,