You might create another workspace in the same repository, with different persistence manager, and try to fetch the data from the original workspace?
On 10/16/12 3:04 PM, "danisevsky" <[email protected]> wrote: >Thank you Nicolas, now it is more obvious for me. So I think I made a >big mistake when i choose BundleFsPersistenceManager. Is it possible >to migrate my data from BundleFsPersistenceManager to for example >MySqlPersistenceManager? > >Thanks a lot. > >2012/10/16 Nicolas Peltier <[email protected]>: >> Hi, >> >> Persistence manager and datastore are two different things in >>jackrabbit, >> the first is for persisting hierarchy, alphanumeric properties, and >>binary >> properties smaller than iirc 4KB per default (configurable), the second >>is >> for storing binary properties bigger than that threshold. >> This means that your photo (bigger than 4b) will have a track in the >> persistence manager (which can be e.g. DerbyPM), and one in the >>datastore. >> >> Hope this helps, >> Nicolas >> >> On 10/16/12 1:23 PM, "danisevsky" <[email protected]> wrote: >> >>>Hi all, >>> >>>I am using Jackrabbit for storing photos. Users can read and upload >>>photos. Current size of workspace is about 100GB and my repository >>>configuration looks like this: >>> >>><Repository> >>> <FileSystem >>>class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> >>> <param name="path" value="${rep.home}/repository"/> >>> </FileSystem> >>> ... >>> <Workspaces rootPath="${rep.home}/workspaces" >>>defaultWorkspace="default"/> >>> <Workspace name="${wsp.name}"> >>> <FileSystem >>>class="org.apache.jackrabbit.core.fs.local.LocalFileSystem"> >>> <param name="path" value="${wsp.home}"/> >>> </FileSystem> >>> <PersistenceManager >>>class="org.apache.jackrabbit.core.persistence.bundle.BundleFsPersistence >>>Ma >>>nager"> >>> <param name="blobFSBlockSize" value="0"/> >>> <param name="minBlobSize" value="4096"/> >>> <param name="errorHandling" value=""/> >>> </PersistenceManager> >>> ... >>> </Workspace> >>> ... >>></Repository> >>> >>>Now I am quite confused because I read that BundleFsPersistenceManager >>>is not meant to be used in production environments (except for >>>read-only uses) [1]. >>>Could someone tell me what I should to use? Is DataStore [2] suitable >>>filesystem (I do not think that store photos in DB is good option) >>>solution for production use? And how to migrate all data? I am using >>>Jackrabbit 2.5.1. >>> >>>I would be very thankful for explanation. >>> >>>[1] http://wiki.apache.org/jackrabbit/PersistenceManagerFAQ >>>[2] http://wiki.apache.org/jackrabbit/DataStore >>
