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Adds data streams, shrink, snapshot and template API (#1768)

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* Adds get all data streams

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

* Added more APIs

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

Signed-off-by: Fanit Kolchina <kolchfa@amazon.com>
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kolchfa-aws 2022-11-01 09:11:10 -04:00 committed by GitHub
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1
_api-reference/index-apis/shrink-index.md
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@ -28,6 +28,7 @@ POST /my-old-index/_shrink/my-new-index
``` ```
POST /<index-name>/_shrink/<target-index> POST /<index-name>/_shrink/<target-index>
PUT /<index-name>/_shrink/<target-index>
``` ```
When creating new indices with this operation, remember that OpenSearch indices have the following naming restrictions: When creating new indices with this operation, remember that OpenSearch indices have the following naming restrictions:

7
_api-reference/snapshots/create-snapshot.md
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@ -13,6 +13,13 @@ Creates a snapshot within an existing repository.
* To view a list of your repositories, see [Get snapshot repository]({{site.url}}{{site.baseurl}}/api-reference/snapshots/get-snapshot-repository). * To view a list of your repositories, see [Get snapshot repository]({{site.url}}{{site.baseurl}}/api-reference/snapshots/get-snapshot-repository).
### Path and HTTP methods
```json
PUT /_snapshot/<repository>/<snapshot>
POST /_snapshot/<repository>/<snapshot>
```
### Path parameters ### Path parameters
Parameter | Data Type | Description Parameter | Data Type | Description

6
_opensearch/data-streams.md
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@ -140,6 +140,12 @@ GET _data_stream/logs-nginx/_stats
} }
``` ```
To see information about all data streams, use the following request:
```json
GET _data_stream
```
### Step 3: Ingest data into the data stream ### Step 3: Ingest data into the data stream
To ingest data into a data stream, you can use the regular indexing APIs. Make sure every document that you index has a timestamp field. If you try to ingest a document that doesn't have a timestamp field, you get an error. To ingest data into a data stream, you can use the regular indexing APIs. Make sure every document that you index has a timestamp field. If you try to ingest a document that doesn't have a timestamp field, you get an error.

9
_opensearch/search-template.md
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@ -205,6 +205,15 @@ POST _render/template
} }
``` ```
The following render operations are supported:
```json
GET /_render/template
POST /_render/template
GET /_render/template/<id>
POST /_render/template/<id>
```
## Advanced parameter conversion with search templates ## Advanced parameter conversion with search templates
You have a lot of different syntax options in Mustache to transpose the input parameters into a query. You have a lot of different syntax options in Mustache to transpose the input parameters into a query.