How to config Solr to exclude certain documents from search result on any wild card search

Question

To exclude some documents from the search result, I can use the not in or - negative sign to specify the ids like this through a query.

select/?q=:&fq=-id:86+-id:338

But i want to pre configure in solr that on any search the results of certain documents will never show up

http://stackoverflow.com/questions/11855830/how-to-do-not-in-query-in-solr — Abhijit Bashetti, Feb 29 '16 at 11:57
http://stackoverflow.com/questions/16743626/solr-filter-query-including-not-and-or — Abhijit Bashetti, Feb 29 '16 at 11:57

score 2 · Answer 1 · answered Feb 29 '16 at 12:17

You can add a parameter list to a definition for a requestHandler that appends a fq statement to all requests. The example from the wiki does something similar:

<lst name="appends">
  <!-- no matter what other fq are also used, always remove these two documents -->
  <str name="fq">-id:(86 338)</str>
</lst>

This fq will then always be appended to the request made.

score 0 · Answer 2 · answered Apr 07 '17 at 06:54

0

We can also use following :

<lst name="appends">
  <str name="excludeIds">86,338</str>
</lst>

I tried and it also gives expected result.

answered Apr 07 '17 at 06:54

maddy man

89
4
10

How to config Solr to exclude certain documents from search result on any wild card search

2 Answers2