Looking at a staging environment issue with Shi Lu, we realized that when upgrading helix from 0.5.x to 0.6.1.2 the property store had moved from PROPERTYSTORE node to HELIX_PROPERTYSTORE.
This causes our cluster to fail to find properties written before the upgrade. Talking to Kishore, we discussed that it would also be a problem for their project and that we should provide a way to make the upgrade transparently. One possibility that came up is to make the property store location configurable some how so that when upgrading the version it can be configured to continue using the old location. What do you think? Cheers, Santiago
