Hi tsuna,
you are right with your assumption,
I was confused and thougth that this
http://code.google.com/p/opentsdb2/ is the"real" openTSDB.
Nevertheless there are some interessting features in
http://code.google.com/p/opentsdb2/ that looks really nice, e.g. tree and the json interface.
Especialy the tree feature looks really nice for me, because users of SCADA Systems are accustomed too arrange plants in tree like structures.
The endpoints of SCADA Trees/Branches are sensors that produce time series which should be stored in an archvie application which uses openTSDB as backend.
It seems likely to use the SCADA tree path and store it as tag values like openTSDB 2.0 it does and use this information for tree visualisation in the archice application where each timeseries come from.
For me it would be really valuable when i could see how openTSDB develops in the near future.
What features will be implemented (maybe trees or json interface)?
Does a rough roadmap exist for the upcoming development?