On Wed, Oct 7, 2009 at 2:19 PM, sxm <[email protected]> wrote: > > thanks Stefan, great suggestions. Could you please comment on [2] > > 1. I tried > org.apache.jackrabbit.core.persistence.bundle.MySqlPersistenceManager, no > visible performance improvement. > 2. Binary data: We dont have any binary data. How can we be sure and disable > the binary properties. > 3. We will try dataStore. Although, performance gains may not be significant > as it appears to be using only two connections for the entire transaction. > 4. Versionability is the basic requirement. > 5. Switching db also is not an option in short term, we certainly consider > it for long term solution. > > -Shailesh
Copy a big number of node into memory without commit to db, it may have big performance impact. If you copy 400 node taken 4 seconds, then copy 2000 node may taken little longer than 20 seconds. If it's much longer, you may review the way how it was copied. -Guo
