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https://issues.apache.org/jira/browse/SOLR-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yonik Seeley resolved SOLR-1815.
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Resolution: Fixed
Fix Version/s: 1.5
Committed. I almost didn't add a CHANGES entry this is so trivial... if others
agree we could just remove and lessen the amount of noise people need to read
through.
> SolrJ doesn't preserve the order of facet queries returned from solr
> --------------------------------------------------------------------
>
> Key: SOLR-1815
> URL: https://issues.apache.org/jira/browse/SOLR-1815
> Project: Solr
> Issue Type: Bug
> Components: clients - java
> Affects Versions: 1.4
> Reporter: Steve Radhouani
> Fix For: 1.5
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Using Solrj, I wanted to sort the response of a range query based on some
> specific labels. For instance, using the query:
> {noformat}
> facet=true
> &facet.query={!key= Less than 100}[* TO 99]
> &facet.query={!key=100 - 200}[100 TO 200]
> &facet.query={!key=200 +}[201 TO *]
> {noformat}
> I wanted to display the response in the following order:
> {noformat}
> Less than 100 (x)
> 100 - 200 (y)
> 201 + (z)
> {noformat}
> independently on the values of x, y, z which are the numbers of the retrieved
> documents for each range.
> While Solr itself produces correctly the desired order (as specified in my
> query), SolrJ doesn't preserve it.
> RE: Yonik, a solution could be just to change
> {code}
> _facetQuery = new HashMap<String, Integer>();
> ...to...
> _facetQuery = new Linked HashMap<String, Integer>();
> {code}
>
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