I am new to Roo, getting started by reading the reference documentation and have following questions on Roo Solr addon. Some of these may be basic questions so please pardon my ignorance
a.) The reference documentation mentions that (solr) indexing is performed in a background thread. How does the background thread find all the changed entities?
b.) Is the automatic indexing triggered through postPersistOrUpdate() method is synchronous?
c.) How is consistency of two persistent stores ( the database and solr index) guaranteed in case of failures? is this something that should be managed by the application code