issue: #45511
our tantivy inverted index currently does not include item index if the
value is an array, thus we can't do `a[0] == 'b'` type of look up in the
inverted index. for such, we need to skip the index and use brute force
search.
we may improve our index in the future, so this is a temp solution
Signed-off-by: Buqian Zheng <zhengbuqian@gmail.com>