DB model loading extremely slow on ROS Groovy

[bit-pirate]

I have been testing tabletop object recognition successfully using ROS Hydro.
When a detection goal is received the server loads the DB models in few seconds. However, using ROS Groovy the model loading takes more than a minute.

Any idea why this is happening?

[vrabaud]

you are using the household DB right ? Or a mongo one ?

[bit-pirate]

I'm using the househould database, yes.
However I switched to Hydro last week, so that problem is gone for me.