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Remove dynamic templates from a mapping example (#3698) 

* Remove dynamic templates from a mapping example

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

* Doc review comments

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

* Added an illustration of ignored parameter

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

* Implemented doc review comments

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>

---------

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
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_field-types/mappings.md
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@ -87,41 +87,77 @@ You cannot change the mapping of an existing field, you can only modify the fiel
--- ---
## Mapping example usage ## Mapping example usage
The following example shows how to create a mapping to specify that OpenSearch should ignore any documents with malformed ip addresses that do not conform to the `ip_range` data type. You accomplish this by setting the `ignore_malformed` parameter to `true`. The following example shows how to create a mapping to specify that OpenSearch should ignore any documents with malformed IP addresses that do not conform to the [`ip`]({{site.url}}{{site.baseurl}}/opensearch/supported-field-types/ip/) data type. You accomplish this by setting the `ignore_malformed` parameter to `true`.
### Create an index with an ip_range mapping ### Create an index with an `ip` mapping
To create an index, use a PUT request: To create an index, use a PUT request:
```json ```json
PUT _index_ip PUT /test-index
{ {
"mappings": { "mappings" : {
"dynamic_templates": [ "properties" : {
{ "ip_address" : {
"ip_range": { "type" : "ip",
"match": "*ip_range", "ignore_malformed": true
"mapping": {
"type": "ip_range",
"ignore_malformed": true
} }
}
} }
]
} }
} }
``` ```
You can add a document to your index that has an IP range specified: You can add a document that has a malformed IP address to your index:
```json ```json
PUT _index_ip/_doc/<id> PUT /test-index/_doc/1
{ {
"source_ip_range": "192.168.1.1/32" "ip_address" : "malformed ip address"
} }
``` ```
This indexed ip_range does not throw an error because `ignore_malformed` is set to true. This indexed IP address does not throw an error because `ignore_malformed` is set to true.
You can query the index using the following request:
```json
GET /test-index/_search
```
The response shows that the `ip_address` field is ignored in the indexed document:
```json
{
"took": 14,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": {
"value": 1,
"relation": "eq"
},
"max_score": 1,
"hits": [
{
"_index": "test-index",
"_id": "1",
"_score": 1,
"_ignored": [
"ip_address"
],
"_source": {
"ip_address": "malformed ip address"
}
}
]
}
}
```
## Get a mapping ## Get a mapping