We just upgraded OpenNMS to the latest version and made the move to Newts over JRD files. Some Nodes have years, at least many months, of collected performance data and we were hoping to import it into Cassandra/Newts.
Unfortunatly, the handy importer tool only allows for 8192 entries to get imported, which results in roughly a months worth of data. This value appears to be hardcoded and I can't see a way to influence it.
Please add a parameter to the importer to override this value or allow for the complete import of all old data into Newts.
Instead, if there is a way around it, which isn't documented, I would be happy to learn it

Thank you very much and with the best regards
Sebastian