Justin

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4 results found

  1. Allow $search to be a later stage in the aggregation pipeline

    91 votes
    9 comments  ·  Atlas Search  ·  Admin →
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    Justin commented  · 

    @Cassio Why can't you $match after the $search?

  2. Return the amount of results in a Search query

    1 vote
    1 comment  ·  Atlas Search  ·  Admin →
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    Justin commented  · 

    Its an aggregate pipeline so you can just add a $count pipeline step after the query. If you want the results and the count in the same query then use a facet and a $count like so:

    ```
    db.example.aggregate([
    { $searchBeta: { ... } },
    {
    $facet: {
    results: [{ $project: { ... } }],
    total: [{ $count: "total" }]
    }
    }
    ])
    ```

  3. Support for nested datatype search

    41 votes
    3 comments  ·  Atlas Search  ·  Admin →
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    Justin commented  · 

    It does for strings. For example if you had the mapping:

    ```
    {
    "analyzer": "lucene.standard",
    "searchAnalyzer": "lucene.standard",
    "mappings": {
    "dynamic": false,
    "fields": {
    "values": {
    "fields": {
    "stringValue": {
    "type": "string"
    }
    },
    "type": "document"
    }
    }
    }
    }
    ```

    And a document in your db:
    ```
    {
    values: [
    { textValue: "here is some example text" }
    }
    }
    ```

    And the query:
    ```
    db.answers.aggregate([
    {
    $searchBeta: {
    near: {
    query: "example",
    path: "values.textValue"
    }
    }
    }
    ])
    ```

    Then it will work...

  4. Allow the ability to test Atlas Search locally

    367 votes
    37 comments  ·  Atlas Search  ·  Admin →
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    Justin commented  · 

    Is this an Atlas specific feature? Or will it be available in docker versions of mongo? This is a deal breaker.

    Justin supported this idea  · 

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