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
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
