> I need to learn whether there is a way to remove some records on indexed
> files.
Of course. See IndexReader and IndexWriter deleteXXX methods.
> And is it rapid for removing some indexed file records
Of course.
> (For example clean old records whose created date's are less than a definite
Hello;
I need to learn whether there is a way to remove some records on indexed
files. And is it rapid for removing some indexed file records (For example
clean old records whose created date's are less than a definite day) .
Thanks
