Atlas Search Error: Fuzzy Match Fails when used with Multi-Analyzer in embeddedDocument Operator

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    • Type: Bug
    • Resolution: Won't Do
    • Priority: Minor - P4
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    • Affects Version/s: None
    • Component/s: Text Search
    • None
    • Query Integration
    • ALL
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      Issue is reproduced with this playground

      https://search-playground.mongodb.com/tools/code-sandbox/snapshots/6822363ad0667e68f2234828

      Contents of playground are detailed below.

      Index

      {
  "mappings": {
    "dynamic": false,
    "fields":{
      "aliases": {
        "dynamic": false,
        "fields": {
          "firstName": {
            "multi": {
              "arabicAnalyzer": {
                "analyzer": "lucene.arabic",
                "type": "string",
                "store": false
              }
            },
            "type": "string"
          },
          "lastName": {
            "analyzer": "lucene.standard",
            "multi": {
              "arabicAnalyzer": {
                "analyzer": "lucene.arabic",
                "type": "string"
              }
            },
            "type": "string"
          },
          "middleName": {
            "analyzer": "lucene.standard",
            "multi": {
              "arabicAnalyzer": {
                "analyzer": "lucene.arabic",
                "type": "string"
              }
            },
            "type": "string"
          }
        },
        "type": "embeddedDocuments"
      }
    }
  }
}

      Query

      [
  {
    $search: {
      index: "default",
      embeddedDocument: {
        path: "aliases",
        operator: {
          compound: {
            should: [
              {
                text: {
                  query: "test",
                  fuzzy: { maxEdits: 2 }, // <---- comment this out to enable 
                  path: {
                    value: "aliases.firstName",
                    multi: "arabicAnalyzer"
                  }
                }
              }
            ]
          }
        }
      }
    }
  }
]
      Show
      Issue is reproduced with this playground https://search-playground.mongodb.com/tools/code-sandbox/snapshots/6822363ad0667e68f2234828 Contents of playground are detailed below. Index { "mappings": { "dynamic": false, "fields":{ "aliases": { "dynamic": false, "fields": { "firstName": { "multi": { "arabicAnalyzer": { "analyzer": "lucene.arabic", "type": "string", "store": false } }, "type": "string" }, "lastName": { "analyzer": "lucene.standard", "multi": { "arabicAnalyzer": { "analyzer": "lucene.arabic", "type": "string" } }, "type": "string" }, "middleName": { "analyzer": "lucene.standard", "multi": { "arabicAnalyzer": { "analyzer": "lucene.arabic", "type": "string" } }, "type": "string" } }, "type": "embeddedDocuments" } } } } Query [ { $search: { index: "default", embeddedDocument: { path: "aliases", operator: { compound: { should: [ { text: { query: "test", fuzzy: { maxEdits: 2 }, // <---- comment this out to enable path: { value: "aliases.firstName", multi: "arabicAnalyzer" } } } ] } } } } } ]
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      When using fuzzy matching in an Atlas Search query with a multi-analyzer inside an embeddedDocument operator, the query fails with the error:

      aliases.firstName (multi: themisAnalyzer) not found in index: mongodb-individual-profile-index

       
      The error disappears when the fuzzy object is removed

            Assignee:
            Unassigned
            Reporter:
            Tayo Fajana
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Created:
              Updated:
              Resolved: