Wie filtern die ElasticSearch-Ergebnisse den Feldwert?

Im Folgenden finden Sie meine Beispielsuchantwort mit 4 abgerufenen Ergebnissen.Wie filtern die ElasticSearch-Ergebnisse den Feldwert?

 
{ 
    "took": 13, 
    "timed_out": false, 
    "_shards": { 
     "total": 5, 
     "successful": 5, 
     "failed": 0 
    }, 
    "hits": { 
     "total": 4, 
     "max_score": 0.41753215, 
     "hits": [ 
      { 
       "_index": "google_a804f89b-d32e-426a-a79a-ea83d65c98ea", 
       "_type": "viz_dashlet", 
       "_id": "/shared/Report_google_Shared", 
       "_score": 0.41753215, 
       "fields": { 
        "lastModified": [ 
         1461738428007 
        ], 
        "dir": [ 
         "/shared" 
        ], 
        "filename": [ 
         "Report_google_Shared" 
        ] 
       }, 
       "highlight": { 
        "filename": [ 
         "Report_google_Shared" 
        ] 
       } 
      }, 
      { 
       "_index": "google_a804f89b-d32e-426a-a79a-ea83d65c98ea", 
       "_type": "viz_dashlet", 
       "_id": "/shared/Report_Gmail_Shared", 
       "_score": 0.41753215, 
       "fields": { 
        "lastModified": [ 
         1461738618676 
        ], 
        "dir": [ 
         "/shared" 
        ], 
        "filename": [ 
         "Report_Gmail_Shared" 
        ] 
       }, 
       "highlight": { 
        "filename": [ 
         "Report_Gmail_Shared" 
        ] 
       } 
      }, 
      { 
       "_index": "google_a804f89b-d32e-426a-a79a-ea83d65c98ea", 
       "_type": "viz_dashlet", 
       "_id": "/private/hitesh/Report_Gmail_Private", 
       "_score": 0.1883173, 
       "fields": { 
        "lastModified": [ 
         1461738629888 
        ], 
        "dir": [ 
         "/private/hitesh" 
        ], 
        "filename": [ 
         "Report_Gmail_Private" 
        ] 
       }, 
       "highlight": { 
        "filename": [ 
         "Report_Gmail_Private" 
        ] 
       } 
      }, 
      { 
       "_index": "google_a804f89b-d32e-426a-a79a-ea83d65c98ea", 
       "_type": "viz_dashlet", 
       "_id": "/private/dholaria/Report_google_Private", 
       "_score": 0.1883173, 
       "fields": { 
        "lastModified": [ 
         1461738451720 
        ], 
        "dir": [ 
         "/private/dholaria" 
        ], 
        "filename": [ 
         "Report_google_Private" 
        ] 
       }, 
       "highlight": { 
        "filename": [ 
         "Report_google_Private" 
        ] 
       } 
      } 
     ] 
    } 
}

Jetzt möchte ich die obige Suchergebnisbasis den spezifischen "dir" Feldwert gemäß den folgenden Kriterien filtern.

Fügen Sie das Suchergebnis in der Antwort, wenn und nur wenn:

Wenn "dir" gleich Feldwert entweder von: "/ shared" oder "/ private/hitesh"
Else if " dir“Feldwert beginnt mit jedem von: "/ shared /" oder "/ private/hitesh /"

Wie kann ich die obige Funktionalität in Elasticsearch erreichen?

PS: Unten ist mein Beispiel Mapping.

 

    { 
     "google_a804f89b-d32e-426a-a79a-ea83d65c98ea": { 
      "mappings": { 
       "viz_dashlet": { 
        "properties": { 
         "charts": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "columnLabels": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "columnNames": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "creator": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "dimensions": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "dir": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "expressions": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "filename": { 
          "type": "string", 
          "index_analyzer": "whitespace_index", 
          "search_analyzer": "whitespace_search", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "lastModified": { 
          "type": "date", 
          "format": "date_hour_minute_second" 
         }, 
         "measures": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         }, 
         "promptFilters": { 
          "type": "string", 
          "index_analyzer": "report_index_analyzer", 
          "search_analyzer": "report_search_analyzer", 
          "fields": { 
           "raw": { 
            "type": "string", 
            "index": "not_analyzed" 
           } 
          } 
         } 
        } 
       } 
      } 
     } 
    }

Quelle

2016-04-27 Hitesh Dholaria

Was ist die Abbildung des 'dir' Feld? 'GET/birst_a804f89b-d32e-426a-a79a-ea83d65c98ea/viz_dashlet/_mapping/field/dir' –

@AndreiStefan Das Mapping wurde in der Frage selbst hinzugefügt. –

Diese Abfrage:

{ 
    "query": { 
    "bool": { 
     "should": [ 
     { 
      "term": { 
      "dir.raw": { 
       "value": "/shared" 
      } 
      } 
     }, 
     { 
      "term": { 
      "dir.raw": { 
       "value": "/private/hitesh" 
      } 
      } 
     }, 
     { 
      "match_phrase_prefix": { 
      "dir.raw": "/shared" 
      } 
     }, 
     { 
      "match_phrase_prefix": { 
      "dir.raw": "/private/hitesh" 
      } 
     } 
     ] 
    } 
    } 
}

Quelle

2016-04-27 11:53:41

Danke für die Antwort! Nur eine kleine Bearbeitung benötigt - anfügen "/", um zwei dir.raw Werte zu halten. –

Wie filtern die ElasticSearch-Ergebnisse den Feldwert?

Antwort

Verwandte Themen