Hi,
I have an index that contains 3 fields: Book Id, Book Title, and Related
Book Ids.
For example:
=====
Book Id Book Title Related Book Ids
A0001 Title 1 A0003, A0004
A0002 Title 2
A0003 Title 3 A0001, A0002
A0004 Title 4
....
....
=====
Note that the related book id field can be empty. My application allows
the users to search for a book title and optionally return the related
books. For example:
(Book Title = "Title 3") and (Return Related Books = false)
This should return the Lucene document for A0003 only and can be implemented
easily.
(Book Title = "Title 3") and (Return Related Books = true)
This should return the Lucene documents for A0003, A0001, and A0002. What
is
a good way to implement this? Thank you.
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