Yeah, that happens when you don't have janitor running. Before enabling it, I suggest you read JR documentation at http://wiki.apache.org/jackrabbit/Clustering#Removing_Old_Revisions since there are some known caveats to enabling the janitor: - If the janitor is enabled then you loose the possibility to easily add cluster nodes. (It is still possible but takes detailed knowledge of Jackrabbit.) - You must make sure that all cluster nodes have written their local revision to the database before the clean-up task runs for the first time because otherwise cluster nodes might miss updates (because they have been purged) and their local caches and search-indexes get out of sync. - If a cluster node is removed permanently from the cluster, then its entry in the LOCAL_REVISIONS table should be removed manually. Otherwise, the clean-up thread will not be effective.
Afaik the sync condition only concerns the very first time the clean-up task runs, so setting <param name="janitorFirstRunHourOfDay" value="3"/> meaning 3:00am or any time when it is sure editors don't add content, should provide a reasonable guarantee that all cluster nodes will have already written their local revision to the db. Or maybe you have power to restrict all write access for the time you decide to enable it. Unfortunately there is no flag or command that would force all instances/nodes to push their local changes to the journal. However it is safe to assume that if there are no editors logged in and no scheduled tasks executed for extended period of time (10-20 minutes) all the instances have already pushed their local updates and you can enable the janitor. With MySQL as a DB (and possibly others), you might have to use OPTIMIZE TABLE afterward to free up disk space with InnoDB tables. HTH, Jan -- Context is everything: http://forum.magnolia-cms.com/forum/thread.html?threadId=ca377bd2-b39a-4779-a096-9dfae2084a35 ---------------------------------------------------------------- For list details, see http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <[email protected]> ----------------------------------------------------------------
