LIFTI 0.6

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Downloads: 15
Change Set: 59828
Released: Jun 25, 2011
Updated: Jun 25, 2011 by MikeGoatly
Dev status: Beta Help Icon

Recommended Download

Application LIFTI Binaries
application, 188K, uploaded Jun 25, 2011 - 4 downloads

Other Available Downloads

Example LIFTI Samples
example, 413K, uploaded Jun 25, 2011 - 5 downloads
Documentation LIFTI API Documentation
documentation, 1748K, uploaded Jun 25, 2011 - 6 downloads

Release Notes

This is primarily a stabilization release although a few new features have been added.

New features:

  • PageCache now has a MaxCachedPages property, which can be used to configure the maximum number of pages that can be cached. The default is 1000. Pages are removed from the cache in least-used order.

Improvements:

  • Page data is buffered in-memory before being read or written. This is actually more performant, so the persisted full text index users should see a performance boost.

Bug fixes:

  • PersistedFullTextIndex is now thread-safe and can now be read by multiple readers. (The single-writer limitation is still in place, as with the standard updatable full text index, however.)
  • A race condition could occur when indexing items in the persisted full text index in quick succession. This lead to data corruption in the backing file store.

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