Hi, has it ever happened that a migration of persistent data has been needed (or automatically executed) when updating a Hadoop installation within a release?
If so, where could I find information regarding such needed migration? I would be interested because the runtime of such migration would probably depend on the amount of managed data and had to be planned. Thank you very much, Björn -- Redknee (Germany) GmbH Geschäftsleitung / Board of Directors: Chris Newton-Smith Sitz der Gesellschaft: München / Registered office: Munich Registergericht: München / Commercial registry: Munich, HRB 139030
