<div>Hi,</div>
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<div>I found the cool new feature of hibernate search in Lucene-user mail list by Emmanuel's mail. </div>
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<div>u guys did a very greate job! Since i am now working on a system that using lucene to implement a search engine, i would like to know some more details about Hinbernate Search. </div>
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<div> I have read some of the code in Hinbernate 3.2GA release, the code is pretty cool, but there is one thing i doubt:</div>
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<div> For the update operation Hibernate Search used remove & update.which refer to Lucene's deleteDocuments method. This will works fine when the operation does not have high frequency and the index is new. </div>
<div> But as i know the remove operation in lucene only marked a tag for the deleted document without actually delete the data ofr index files. We know in some systems the data would be updated in a very high frequency(eg. an traffic status query system), then it will not take a long time that the index will be filled with lots of expired document data, even if the data update is not as fast as a traffic status, i think this problem is still very critical since things we stored in databases are always updating.
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<div> Is there any way to solve this in Hibernate Search? </div>
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<div>thanks,</div>
<div>Richie<br> </div>