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Removed docs from mapper-attachment about copy_to 

Closes #18361
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Clinton Gormley 2016-05-15 19:30:59 +02:00
parent 0d570352dd
commit 897fe9108a
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docs/plugins/mapper-attachments.asciidoc
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@ -173,39 +173,6 @@ In the above example, the actual content indexed is mapped under `fields` name `
it will only be available in the `_all` field. The other fields map to their respective metadata names, but there is no it will only be available in the `_all` field. The other fields map to their respective metadata names, but there is no
need to specify the `type` (like `text` or `date`) since it is already known. need to specify the `type` (like `text` or `date`) since it is already known.
[[mapper-attachments-copy-to]]
==== Copy To feature
If you want to use https://www.elastic.co/guide/en/elasticsearch/reference/current/copy-to.html[copy_to]
feature, you need to define it on each sub-field you want to copy to another field:
[source,js]
--------------------------
PUT /test/person/_mapping
{
"person": {
"properties": {
"file": {
"type": "attachment",
"fields": {
"content": {
"type": "text",
"copy_to": "copy"
}
}
},
"copy": {
"type": "text"
}
}
}
}
--------------------------
// CONSOLE
In this example, the extracted content will be copy as well to `copy` field.
[[mapper-attachments-querying-metadata]]
==== Querying or accessing metadata ==== Querying or accessing metadata
If you need to query on metadata fields, use the attachment field name dot the metadata field. For example: If you need to query on metadata fields, use the attachment field name dot the metadata field. For example: