pMap is a collection of key value pairs. In some sensor data type such as file metrics sdt, we have a "data" field which also contains key value pairs.Does that mean pMap deprecates "data" field?
Yes. For more details on exactly this issue, please read Section 2.1 of the eSDT documentation:
<http://hackydev.ics.hawaii.edu/hackyDevSite/doc/evolutionarySDT.html> Cheers, Philip
