Question

We are facing an issue with Azure search API when hit with search term with asterisk(*) at the end and also with special characters.

We are hitting our production Azure search API with below json object and get no results. Notice the search term "déménage*" with asterisk(*) at the end.

https://one-adscope-search-fr-prod.search.windows.net/indexes/one-adscope-advancedsearch-fr/docs/search?api-version=2016-09-01

{
  "count": "true",
  "facets": null,
  "orderby": "firstSeenDate desc,creativeIdNumber asc",
  "search": "déménage*",
  "searchFields": "keywordSignatureLangSearch,keywordSloganLangSearch,keywordTextLangSearch,keywordScriptLangSearch,keywordIncrustTVLangSearch,keywordVisualKeywordsLangSearch,keywordAgencyLangSearch,keywordMusicTitleLangSearch,keywordMusicPerformerLangSearch,keywordMusicAuthorLangSearch,categoryLevel_1_nameLangSearch,categoryLevel_2_nameLangSearch,categoryLevel_3_nameLangSearch,categoryLevel_4_nameLangSearch,categoryLevel_5_nameLangSearch,productLevel_1_nameLangSearch,productLevel_2_nameLangSearch,productLevel_3_nameLangSearch,productLevel_4_nameLangSearch,productLevel_5_nameLangSearch,campaignNamesLangSearch,themeNamesLangSearch,creativeTitleLangSearch,visualLangSearch,keyword_tagsLangSearch,countryNameLangSearch,directorLangSearch,hashtagsLangSearch,illustratorLangSearch,inlayLangSearch,csmediaNameLangSearch,subMediaNameLangSearch,modifVersionLangSearch,photographerLangSearch,productionLangSearch,taglineLangSearch,partnersLangSearch,creativeLabelLangSearch,propertyNameLangSearch,sponsorshipProgramTitleLangSearch",
  "searchMode": "any",
  "select": "",
  "skip": 0,
  "top": 250,
  "queryType": "full"
}

But when hit the API with similar json except only one change – search term without and asterisk(*) at the end like "déménage” we are getting appropriate results.

Please notice below all the other fields are the same along with SearchFields.

{
  "count": "true",
  "facets": null,
  "orderby": "firstSeenDate desc,creativeIdNumber asc",
  "search": "déménage",
  "searchFields": "keywordSignatureLangSearch,keywordSloganLangSearch,keywordTextLangSearch,keywordScriptLangSearch,keywordIncrustTVLangSearch,keywordVisualKeywordsLangSearch,keywordAgencyLangSearch,keywordMusicTitleLangSearch,keywordMusicPerformerLangSearch,keywordMusicAuthorLangSearch,categoryLevel_1_nameLangSearch,categoryLevel_2_nameLangSearch,categoryLevel_3_nameLangSearch,categoryLevel_4_nameLangSearch,categoryLevel_5_nameLangSearch,productLevel_1_nameLangSearch,productLevel_2_nameLangSearch,productLevel_3_nameLangSearch,productLevel_4_nameLangSearch,productLevel_5_nameLangSearch,campaignNamesLangSearch,themeNamesLangSearch,creativeTitleLangSearch,visualLangSearch,keyword_tagsLangSearch,countryNameLangSearch,directorLangSearch,hashtagsLangSearch,illustratorLangSearch,inlayLangSearch,csmediaNameLangSearch,subMediaNameLangSearch,modifVersionLangSearch,photographerLangSearch,productionLangSearch,taglineLangSearch,partnersLangSearch,creativeLabelLangSearch,propertyNameLangSearch,sponsorshipProgramTitleLangSearch",
  "searchMode": "any",
  "select": "",
  "skip": 0,
  "top": 250,
  "queryType": "full"
}

Please advise at the earliest.

Thanks, Bhavik Shah

Answer 1

我怀疑在没有后缀运算符'*'的情况下返回的文档是匹配的，因为在词法分析过程中从搜索词中删除了变音符号。有关详细信息，请参阅此帖：Prefix queries (*) in Azure Search don't return expected results

考虑将您的查询更改为search =déménage*ORdéménage

Need help on Azure search with search term having asterisk(*)

1 个答案: