[jira] [Commented] (SOLR-12574) SignificantTermsQParserPlugin should output its keys in a combined bucket

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[jira] [Commented] (SOLR-12574) SignificantTermsQParserPlugin should output its keys in a combined bucket

Sebastian Nagel (Jira)

    [ https://issues.apache.org/jira/browse/SOLR-12574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16561148#comment-16561148 ]

ASF subversion and git services commented on SOLR-12574:
--------------------------------------------------------

Commit e264d0392081ab1880ccf3c9895fa0e7e9c17d29 in lucene-solr's branch refs/heads/master from [~arafalov]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=e264d03 ]

SOLR-12574: Use a common bucket for all significantTerms outputs


> SignificantTermsQParserPlugin should output its keys in a combined bucket
> -------------------------------------------------------------------------
>
>                 Key: SOLR-12574
>                 URL: https://issues.apache.org/jira/browse/SOLR-12574
>             Project: Solr
>          Issue Type: Improvement
>      Security Level: Public(Default Security Level. Issues are Public)
>          Components: query parsers
>    Affects Versions: 7.4
>            Reporter: Alexandre Rafalovitch
>            Assignee: Alexandre Rafalovitch
>            Priority: Minor
>         Attachments: SOLR-12574.patch
>
>
> SignificantTermsQParserPlugin is not yet visible to the users (was not documented or spelt correctly in 7.4), so there is still a chance to fix its output before people start using it.
> Currently, it injects 6 different keys into the document, on the same level as responseHeader and response. This feels like polluting top-level space. It may be better to put all those keys under one bucket (e.g. significantTerms). Additionally, resultCount is always the same as response.numFound (documents found), so does not seem to be needed.
> Current output:
> {code:java}
> {
>     "responseHeader": {
>         "status": 0,
>         "QTime": 1,
>         "params": {
>             "q": "directed_by_str:\"Steven Soderbergh\"",
>             "fq": "{!significantTerms field=genre numTerms=2}",
>             "rows": "1",
>             "wt": "json"
>         }
>     },
>     "numDocs": 1100,
>     "resultCount": 5,
>     "sterms": [
>         "biographical",
>         "romance"
>     ],
>     "scores": [
>         2.5552773475646973,
>         2.6387078762054443
>     ],
>     "docFreq": [
>         74,
>         270
>     ],
>     "queryDocFreq": [
>         2,
>         3
>     ],
>     "response": {
>         "numFound": 5,
>         "start": 0,
>         "docs": [
>             {
>                 "id": "/en/bubble",
>                 "directed_by": [
>                     "Steven Soderbergh"
>                 ],
>                 "initial_release_date": "2005-09-03T00:00:00Z",
>                 "name": "Bubble",
>                 "genre": [
>                     "Crime Fiction",
>                     "Mystery",
>                     "Indie film",
>                     "Thriller",
>                     "Drama"
>                 ],
>                 "_version_": 1606610059993808899
>             }
>         ]
>     }
> }{code}



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