Hi Pankaj We faced exactly the same problem and solved it by writing our own FileDataStore. So, instead of touching every file on the file system to indicate that this file is still being used and should not be deleted by the jcr garbage collector we store the information on an own database table.
Daniel -------- Original-Nachricht -------- > Datum: Tue, 15 Jan 2013 04:31:50 -0800 (PST) > Von: pgupta <[email protected]> > An: [email protected] > Betreff: Incremental backup of datastore > Hi, > > We have scheduled datastore cleanup task to run regularly (once every > week) > to prune obsolete data. But it updates the modification time of all files > in > the datastore even if they have not been updated. This causes the > incremental backup tools to perform a complete backup of the complete > datastore which can be very time consuming for a large repository. Is > there > a good solution to this problem? > > Thanks, > Pankaj > > > > -- > View this message in context: > http://jackrabbit.510166.n4.nabble.com/Incremental-backup-of-datastore-tp4657337.html > Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
