December 2015
Intermediate to advanced
160 pages
2h 50m
English
Content preview from Apache Solr for Indexing DataBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Search filtering and sorting
In the previous section, we saw how we can use the facet feature to group data together and seethe number of results in each genre. We can use the fq parameter to further limit the search. Let's now see how we can use the fq parameter to return only those songs whose genre is Pop:
http://localhost:8983/solr/musicStore/select?q=*%3A*&wt=json&indent=true&fq=genre:Pop&fl=id,songName,genre
This URL will result in the following output:
{ "responseHeader":{ "status":0, "QTime":2 }, "response":{ "numFound":3, "start":0, "docs":[ { "id":"1001", "songName":"Don't Stop the Party", "genre":"Pop" }, { "id":"1002", "songName":"All I Want For Christmas Is You", "genre":"Pop" }, { "id":"1003", "songName":"A Thousand Years", "genre":"Pop" ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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