Hi,
Any support for collapsing duplicate documents based on a field?
For example, if the following search result is returned:
$hit->{site} = www.abc.com
$hit->{myscore} = 100
title1...
$hit->{site} = www.abc.com
$hit->{myscore} = 99
title2...
$hit->{site} = www.cnn.com
...
I may want to collapse (de-duplicate) the above so it shows:
$hit->{site} = www.abc.com
$hit->{myscore} = 100
title1...
$hit->{site} = www.cnn.com
...
ie, the lowest scoring (perhaps based on SortSpec/SortRule) results
which share the same content for the field 'title' should be
suppressed.
Such a thing possible?
gk
