I notice that in DUH2, everytime a new document is added, the searcher is
closed. I'm modifying DUH2 source code to enable a custom dedup process
which requires access to the index. Obviously, closing and opening the index
for every add/update are expensive. Therefore, I temporarily comment out
closeSearcher() line in addDoc() method:
if (rc == 1) {
// adding document -- prep writer
//closeSearcher();
openWriter();
tracker.addedDocument();
} else {
// exit prematurely
return rc;
}
Everything seems to be working so far. However, I haven't understood the
implication of doing this. Any explanation?
Thanks,
Regards,
Cuong Hoang
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