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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2016/03/06 00:48:40 UTC
[jira] [Commented] (SOLR-8155) json.facet - prefix parameter
doesn't work properly
[ https://issues.apache.org/jira/browse/SOLR-8155?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15181902#comment-15181902 ]
ASF subversion and git services commented on SOLR-8155:
-------------------------------------------------------
Commit 85557261431f9314253ebe282eb6d400bf7cae03 in lucene-solr's branch refs/heads/master from [~yonik@apache.org]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=8555726 ]
SOLR-8155: fix UnInvertedField.collectDocsGeneric, used for facet.prefix or non-count sorting
> json.facet - prefix parameter doesn't work properly
> ---------------------------------------------------
>
> Key: SOLR-8155
> URL: https://issues.apache.org/jira/browse/SOLR-8155
> Project: Solr
> Issue Type: Bug
> Components: Facet Module
> Affects Versions: 5.3
> Reporter: Yosi Nesher
> Assignee: Yonik Seeley
> Fix For: 6.0
>
> Attachments: SOLR-8155.patch, SOLR-8155.patch
>
>
> When using prefix in nested facets, not all values are found.
> In the following query, I use facet with prefix in both old way (facet.field) and new way (json.facet).
> In old way, I get 5 values. In new way I get only 3.
> This is the field definition in the schema:
> <field name="topics_f" type="string" indexed="true" stored="true" required="false" multiValued="true" />
> When I add to the schema docValues="true" the issue is solved.
> Query:
> http://localhost:8983/solr/mycore/select?q=*%3A*&rows=0&wt=json&indent=true&facet=true&facet.field=topics_f&facet.prefix=2&json.facet={trendFieldFacet:{type:terms,%20field:topics_f,%20%20prefix:%222%22%20}}
> Response:
> {
> "responseHeader": {
> "status": 0,
> "QTime": 0,
> "params": {
> "q": "*:*",
> "json.facet": "{trendFieldFacet:{type:terms, field:topics_f, prefix:\"2\" }}",
> "facet.field": "topics_f",
> "indent": "true",
> "facet.prefix": "2",
> "rows": "0",
> "wt": "json",
> "facet": "true",
> "_": "1444566142012"
> }
> },
> "response": {
> "numFound": 17,
> "start": 0,
> "docs": []
> },
> "facet_counts": {
> "facet_queries": {},
> "facet_fields": {
> "topics_f": [
> "2/device/iphone",
> 4,
> "2/device/samsung",
> 4,
> "2/city/london",
> 1,
> "2/city/rome",
> 1,
> "2/device/other",
> 1
> ]
> },
> "facet_dates": {},
> "facet_ranges": {},
> "facet_intervals": {},
> "facet_heatmaps": {}
> },
> "facets": {
> "count": 17,
> "trendFieldFacet": {
> "buckets": [
> {
> "val": "2/device/iphone",
> "count": 4
> },
> {
> "val": "2/device/samsung",
> "count": 4
> },
> {
> "val": "2/device/other",
> "count": 1
> }
> ]
> }
> }
> }
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