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RE: [Springframework-developer] Lucene Integration
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From: Rob H. <rob...@in...> - 2005-04-10 14:56:05
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Brian, I think if no-one else has any objections, this module is ideal for inclusion in Spring Modules. Rob -----Original Message----- From: spr...@li... [mailto:spr...@li...] On Behalf Of Brian McCallister Sent: 02 April 2005 22:36 To: spr...@li... Subject: Re: [Springframework-developer] Lucene Integration snapshot of the classes as they are now: http://morphy.skife.org/spring-lucene/ -Brian On Apr 2, 2005, at 4:19 PM, Brian McCallister wrote: > I have a set of classes for Apache Lucene integration with Spring > (reasonable factory beans, a LuceneTemplate, and LuceneUtils) which > are designed to > > a) make it easier to work with Lucene from Spring (the template in > particular optimizes common cases nicely, and does the resource > open/closing like the other templates) > > b) make lucene index modifications abide by Spring's transaction > system by doing write-behind on adds (which are ignored on rollback) > and rolling back deletes via a transaction synchronization. > > > > I'd like to contribute them to Spring (if ya'll are interested), but > to clean up the code and design some first, I have a few questions: > > 1) Should transaction binding be "on" by default? Lucene is > semi-transactional by nature (supports r and r/w locks, changes are > flushed on reader/writer closing, etc), but I am not sure people > expect Lucene to be bound by other transactions. Potential confusion. > > 2) What is a good tx manager to use for the unit tests? I am using a > modified version of the TestTransactionManager in Spring right now > (just changed to make it accessible and use synchonrizations). It is > much easier to use the TransactionTemplate than to manually manage the > tx's for tests =) > > 3) Not all of the ~interesting things you can do in lucene are > convenient to expose (splitting indexes etc) from the configuration. > Right now, rather than make a hack, the factory beans only support > single indexes. The only multi-index thing exposed right now is really > a configuration option on the SearcherBean which allows for multiple > indexes and a MultiSearcher ~transparently. > > Thanks! > > -Brian > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > Springframework-developer mailing list > Spr...@li... > https://lists.sourceforge.net/lists/listinfo/springframework-developer > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Springframework-developer mailing list Spr...@li... https://lists.sourceforge.net/lists/listinfo/springframework-developer |
