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Support null_value for wildcard field type. #55701

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jtibshirani opened this issue Apr 24, 2020 · 2 comments
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Support null_value for wildcard field type. #55701

jtibshirani opened this issue Apr 24, 2020 · 2 comments
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@markharwood
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>enhancement :Search Foundations/Mapping Index mappings, including merging and defining field types Team:Search Foundations Meta label for the Search Foundations team in Elasticsearch v7.9.0 v8.0.0-alpha1

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@jtibshirani
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Perhaps the wildcard field type could support the null_value mapping option for closer parity with keyword fields.
@jtibshirani jtibshirani added >enhancement :Search Foundations/Mapping Index mappings, including merging and defining field types labels Apr 24, 2020
@elasticmachine
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Pinging @elastic/es-search (:Search/Mapping)

@elasticmachine elasticmachine added the Team:Search Meta label for search team label Apr 24, 2020
@markharwood markharwood self-assigned this Apr 29, 2020
@markharwood
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Fixed in e7c4b31

@russcam russcam mentioned this issue Jul 23, 2020
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@alexwlchan alexwlchan mentioned this issue Oct 26, 2020
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cbuescher pushed a commit that referenced this issue Nov 5, 2020
@alexwlchan
The wildcard field supports the null_value parameter (#64151)
ba78abf 
I was doing some testing on an Elastic Cloud instance running 7.9.2, and discovered
that the value of the `null_value` parameter is stored, but it's not documented.

Example:

```
PUT /test-wildcard-null-value
{
  "mappings": {
    "properties": {
      "name": {
        "type": "wildcard",
        "null_value": "mynilvalue"
      }
    }
  }
}

GET /test-wildcard-null-value/_mapping
```

This was added in #55701
@javanna javanna added Team:Search Foundations Meta label for the Search Foundations team in Elasticsearch and removed Team:Search Meta label for search team labels Jul 16, 2024
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@markharwood markharwood

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>enhancement :Search Foundations/Mapping Index mappings, including merging and defining field types Team:Search Foundations Meta label for the Search Foundations team in Elasticsearch v7.9.0 v8.0.0-alpha1
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@markharwood @javanna @jakelandis @jtibshirani @elasticmachine