Hi,

I was reviewing parts of the HSearch code over the last few days and wanted to run a few ideas past you.

- Indexing process
What about exposing lucene indexing paramters like mergeFactor, maxMergeDocs and minMergeDocs? You could allow the user to add these parameters to the hibernate configuration file and then pick them up within the Workspace/SearchFactory class?

- Filter
Now that HSearch allows to pass down a Sort object to the Lucene Searcher, wouldn't it make sense to also allow Filter instances to be used, eg DateFilter and QueryFilter? Similar to sorting you could just add a setter for the Filter instance to FullTextQuery.

- Daemon timer for FSMasterDirectoryProvider and FSSlaveDirectoryProvider
I reviewed the current implemention of these two classes, because I had problems shutting down Tomcat when using HSearch in a Master/Slave configuration. Since the Timer instances in these classes are not started as daemons the timer threads seem to hang around when attempting a shutdown. However, as far as I can see it should be save to make them daemon timers without changing the implementation.

- Keyword substitution
I noticed that almost all classes start with '//$Id: $', but none of them had the svn:keywords property set. Shouldn't keyword substitution be turned on?

-- Hardy

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