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From Apache Wiki <wikidi...@apache.org>
Subject [Jackrabbit Wiki] Update of "DataStore" by ThomasMueller
Date Wed, 09 Dec 2009 14:52:03 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Jackrabbit Wiki" for change notification.

The "DataStore" page has been changed by ThomasMueller.
http://wiki.apache.org/jackrabbit/DataStore?action=diff&rev1=59&rev2=60

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  Q: What would happen when multiple users download large files from the store? A: Db``Data``Store:
It depends on whether the copyWhenReading option is enabled or not (see there). File``Data``Store:
The same file would be opened multiple times. The file would be in the operating system /
file system block cache, so that wouldn't be a problem.
  
- Q: Can I change the file content in he data store? A: No. The whole point of the data store
is that the content is immutable.
+ Q: Can I change the file content in the data store? A: No. The whole point of the data store
is that the content is immutable.
  
  Clustering is supported if you use a shared file system, such as SAN or NFS (Windows file
sharing works as well). You need to set data store path of all cluster nodes to the same location.
  

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