Do you want to offer the users to run any type of query (as in - a MetaModel Query) or is it specific things like "lookup by some attribute". In the first case, you could put it into e.g. a PojoDataContext and just serve that as a in-memory datastore. Or you could use something like H2 or Derby and offer that via a JdbcDataContext. In the latter case I would suggest simply to load it into a HashMap or something like that.
2016-08-24 11:15 GMT-07:00 tesm...@gmail.com <tesm...@gmail.com>: > Hi, > > New to the list and beginner with Apache Metamodel. > > I need to load data from multiple data sources using Apache Metamodel. The > application will allow user to query the the data loaded from the sources. > > What is the best option to retain the loaded data in memory while user is > processing queries on the data ( We don't want to re-load the data over and > over again)? > > > Regards, >
