[ https://issues.apache.org/jira/browse/LUCENE-550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Wettin updated LUCENE-550: ------------------------------- Attachment: trunk.diff.bz2 Patched contrib/benchmark to support InstantiatedIndex. Fixed a bug with mergeFactor. Reverted java 1.5<G> changes in PriorityQueue to (ClassCasting). (This is actually a spell checker thingy, but due to local dependencies the changes are located in this patch). Removed write locks. These had severe bugs and need to be reconsidered. Should be back in next patch. Using multiple InstantiatedIndex:es as segments on a MultiReader rather than updating the same index, this can be made completly lockless. > InstantiatedIndex - faster but memory consuming index > ----------------------------------------------------- > > Key: LUCENE-550 > URL: https://issues.apache.org/jira/browse/LUCENE-550 > Project: Lucene - Java > Issue Type: New Feature > Components: Store > Affects Versions: 2.0.0 > Reporter: Karl Wettin > Assigned To: Karl Wettin > Attachments: lucene-550.jpg, test-reports.zip, trunk.diff.bz2, > trunk.diff.bz2, trunk.diff.bz2, trunk.diff.bz2, trunk.diff.bz2, > trunk.diff.bz2, trunk.diff.bz2, trunk.diff.bz2, trunk.diff.bz2, > trunk.diff.bz2, trunk.diff.bz2 > > > An non file centrinc all in memory index. Consumes some 2x the memory of a > RAMDirectory (in a term satured index) but is between 3x-60x faster depending > on application and how one counts. Average query is about 8x faster. > IndexWriter and IndexModifier have been realized in InterfaceIndexWriter and > InterfaceIndexModifier. > InstantiatedIndex is wrapped in a new top layer index facade (class Index) > that comes with factory methods for writers, readers and searchers for unison > index handeling. There are decorators with notification handling that can be > used for automatically syncronizing searchers on updates, et.c. > Index also comes with FS/RAMDirectory implementation. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]