Backport/backport 9092 to 2.18 (#9093)

* Resolve merge conflicts

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

* Fix one link

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

---------

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

_aggregations/bucket/terms.md

@@ -112,7 +112,7 @@ While the `doc_count` field provides a representation of the number of individua
 * The field does not support nested arrays; only positive integers can be used.
 * If a document does not contain the `_doc_count` field, aggregation uses the document to increase the count by 1.
 
-OpenSearch features that rely on an accurate document count illustrate the importance of using the `_doc_count` field. To see how this field can be used to support other search tools, refer to [Index rollups](https://opensearch.org/docs/latest/im-plugin/index-rollups/index/), an OpenSearch feature for the Index Management (IM) plugin that stores documents with pre-aggregated data in rollup indexes.
+OpenSearch features that rely on an accurate document count illustrate the importance of using the `_doc_count` field. To see how this field can be used to support other search tools, refer to [Index rollups]({{site.url}}{{site.baseurl}}/im-plugin/index-rollups/index/), an OpenSearch feature for the Index Management (IM) plugin that stores documents with pre-aggregated data in rollup indexes.
 {: .tip}
 
 #### Example request

_api-reference/index-apis/component-template.md

@@ -75,11 +75,11 @@ Parameter | Data type | Description
 
 #### `mappings`
 
-The field mappings that exist in the index. For more information, see [Mappings and field types](https://opensearch.org/docs/latest/field-types/). Optional.
+The field mappings that exist in the index. For more information, see [Mappings and field types]({{site.url}}{{site.baseurl}}/field-types/). Optional.
 
 #### `settings`
 
-Any configuration options for the index. For more information, see [Index settings](https://opensearch.org/docs/latest/install-and-configure/configuring-opensearch/index-settings/).
+Any configuration options for the index. For more information, see [Index settings]({{site.url}}{{site.baseurl}}/install-and-configure/configuring-opensearch/index-settings/).
 
 ## Example requests
 

_api-reference/index-apis/create-index-template.md

@@ -68,11 +68,11 @@ Parameter | Data type | Description
 
 #### `mappings`
 
-The field mappings that exist in the index. For more information, see [Mappings and field types](https://opensearch.org/docs/latest/field-types/). Optional.
+The field mappings that exist in the index. For more information, see [Mappings and field types]({{site.url}}{{site.baseurl}}/field-types/). Optional.
 
 #### `settings`
 
-Any configuration options for the index. For more information, see [Index settings](https://opensearch.org/docs/latest/install-and-configure/configuring-opensearch/index-settings/).
+Any configuration options for the index. For more information, see [Index settings]({{site.url}}{{site.baseurl}}/install-and-configure/configuring-opensearch/index-settings/).
 
 ## Example requests
 

_api-reference/index-apis/recover.md

@@ -55,7 +55,7 @@ The following examples demonstrate how to recover information using the Recovery
 
 ### Recover information from several or all indexes
 
-The following example request returns recovery information about several indexes in a [human-readable format](https://opensearch.org/docs/latest/api-reference/common-parameters/#human-readable-output):
+The following example request returns recovery information about several indexes in a [human-readable format]({{site.url}}{{site.baseurl}}/api-reference/common-parameters/#human-readable-output):
 
 ```json
 GET index1,index2/_recovery?human

_api-reference/index-apis/rollover.md

@@ -40,7 +40,7 @@ During the index alias rollover process, if you don't specify a custom name and
 
 ## Using date math with index rollovers
 
-When using an index alias for time-series data, you can use [date math](https://opensearch.org/docs/latest/field-types/supported-field-types/date/) in the index name to track the rollover date. For example, you can create an alias pointing to `my-index-{now/d}-000001`. If you create an alias on June 11, 2029, then the index name would be `my-index-2029.06.11-000001`. For a rollover on June 12, 2029, the new index would be named `my-index-2029.06.12-000002`. See [Roll over an index alias with a write index](#rolling-over-an-index-alias-with-a-write-index) for a practical example.
+When using an index alias for time-series data, you can use [date math]({{site.url}}{{site.baseurl}}/field-types/supported-field-types/date/) in the index name to track the rollover date. For example, you can create an alias pointing to `my-index-{now/d}-000001`. If you create an alias on June 11, 2029, then the index name would be `my-index-2029.06.11-000001`. For a rollover on June 12, 2029, the new index would be named `my-index-2029.06.12-000002`. See [Roll over an index alias with a write index](#rolling-over-an-index-alias-with-a-write-index) for a practical example.
 
 ## Path parameters
 
@@ -81,7 +81,7 @@ Parameter | Type | Description
 
 ### `mappings`
 
-The `mappings` parameter specifies the index field mappings. It is optional. See [Mappings and field types](https://opensearch.org/docs/latest/field-types/) for more information.
+The `mappings` parameter specifies the index field mappings. It is optional. See [Mappings and field types]({{site.url}}{{site.baseurl}}/field-types/) for more information.
 
 ### `conditions`
 
@@ -97,7 +97,7 @@ Parameter | Data type | Description
 
 ### `settings`
 
-The `settings` parameter specifies the index configuration options. See [Index settings](https://opensearch.org/docs/latest/install-and-configure/configuring-opensearch/index-settings/) for more information.
+The `settings` parameter specifies the index configuration options. See [Index settings]({{site.url}}{{site.baseurl}}/install-and-configure/configuring-opensearch/index-settings/) for more information.
 
 ## Example requests
 

_automating-configurations/workflow-tutorial.md

@@ -97,7 +97,7 @@ The [Deploy Model API]({{site.url}}{{site.baseurl}}/ml-commons-plugin/api/model-
     register_model_2: model_id
 ```
 
-When using the Deploy Model API directly, a task ID is returned, requiring use of the [Tasks API](https://opensearch.org/docs/latest/ml-commons-plugin/api/tasks-apis/get-task/) to determine when the deployment is complete. The automated workflow eliminates the manual status check and returns the final `model_id` directly.
+When using the Deploy Model API directly, a task ID is returned, requiring use of the [Tasks API]({{site.url}}{{site.baseurl}}/ml-commons-plugin/api/tasks-apis/get-task/) to determine when the deployment is complete. The automated workflow eliminates the manual status check and returns the final `model_id` directly.
 
 ### Ordering steps
 

_benchmark/reference/metrics/index.md

@@ -13,7 +13,7 @@ After a workload completes, OpenSearch Benchmark stores all metric records withi
 
 ## Storing metrics
 
-You can specify whether metrics are stored in memory or in a metrics store while running the benchmark by setting the [`datastore.type`](https://opensearch.org/docs/latest/benchmark/configuring-benchmark/#results_publishing) parameter in your `benchmark.ini` file. 
+You can specify whether metrics are stored in memory or in a metrics store while running the benchmark by setting the [`datastore.type`]({{site.url}}{{site.baseurl}}/benchmark/configuring-benchmark/#results_publishing) parameter in your `benchmark.ini` file. 
 
 ### In memory
 

_benchmark/user-guide/understanding-results/summary-reports.md

@@ -120,7 +120,7 @@ OpenSearch Benchmark results are stored in-memory or in external storage.
 
 When stored in-memory, results can be found in the `/.benchmark/benchmarks/test_executions/<test_execution_id>` directory. Results are named in accordance with the `test_execution_id` of the most recent workload test. 
 
-While [running a test](https://opensearch.org/docs/latest/benchmark/reference/commands/execute-test/#general-settings), you can customize where the results are stored using any combination of the following command flags:
+While [running a test]({{site.url}}{{site.baseurl}}/benchmark/reference/commands/execute-test/#general-settings), you can customize where the results are stored using any combination of the following command flags:
 
 * `--results-file`: When provided a file path, writes the summary report to the file indicated in the path.
 * `--results-format`: Defines the output format for the summary report results, either `markdown` or `csv`. Default is `markdown`.

_dashboards/management/accelerate-external-data.md

@@ -12,9 +12,9 @@ Introduced 2.11
 
 Query performance can be slow when using external data sources for reasons such as network latency, data transformation, and data volume. You can optimize your query performance by using OpenSearch indexes, such as a skipping index or a covering index. 
 
-- A _skipping index_ uses skip acceleration methods, such as partition, minimum and maximum values, and value sets, to ingest and create compact aggregate data structures. This makes them an economical option for direct querying scenarios. For more information, see [Skipping indexes](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#skipping-indexes).
-- A _covering index_ ingests all or some of the data from the source into OpenSearch and makes it possible to use all OpenSearch Dashboards and plugin functionality. For more information, see [Covering indexes](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#covering-indexes).
-- A _materialized view_ enhances query performance by storing precomputed and aggregated data from the source data. For more information, see [Materialized views](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#materialized-views).
+- A _skipping index_ uses skip acceleration methods, such as partition, minimum and maximum values, and value sets, to ingest and create compact aggregate data structures. This makes them an economical option for direct querying scenarios. For more information, see [Skipping indexes]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#skipping-indexes).
+- A _covering index_ ingests all or some of the data from the source into OpenSearch and makes it possible to use all OpenSearch Dashboards and plugin functionality. For more information, see [Covering indexes]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#covering-indexes).
+- A _materialized view_ enhances query performance by storing precomputed and aggregated data from the source data. For more information, see [Materialized views]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#materialized-views).
 
 For comprehensive guidance on each indexing process, see the [Flint Index Reference Manual](https://github.com/opensearch-project/opensearch-spark/blob/main/docs/index.md). 
 
@@ -29,9 +29,9 @@ To get started with accelerating query performance, perform the following steps:
     1. Select **Accelerate data**. A pop-up window appears. 
     2. Enter your database and table details under **Select data fields**.
 5. For **Acceleration type**, select the type of acceleration according to your use case. Then, enter the information for your acceleration type. For more information, see the following sections:
-      - [Skipping indexes](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#skipping-indexes)
-      - [Covering indexes](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#covering-indexes)
-      - [Materialized views](https://opensearch.org/docs/latest/dashboards/management/accelerate-external-data/#materialized-views)
+      - [Skipping indexes]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#skipping-indexes)
+      - [Covering indexes]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#covering-indexes)
+      - [Materialized views]({{site.url}}{{site.baseurl}}/dashboards/management/accelerate-external-data/#materialized-views)
 
 ## Skipping indexes
 
@@ -71,7 +71,7 @@ A _covering index_ ingests all or some of the data from the source into OpenSear
 
 With a covering index, you can ingest data from a specified column in a table. This is the most performant of the three indexing types. Because OpenSearch ingests all data from your desired column, you get better performance and can perform advanced analytics.
 
-OpenSearch creates a new index from the covering index data. You can use this new index to create visualizations, or for anomaly detection and geospatial capabilities. You can manage the covering view index with Index State Management. For more information, see [Index State Management](https://opensearch.org/docs/latest/im-plugin/ism/index/).
+OpenSearch creates a new index from the covering index data. You can use this new index to create visualizations, or for anomaly detection and geospatial capabilities. You can manage the covering view index with Index State Management. For more information, see [Index State Management]({{site.url}}{{site.baseurl}}/im-plugin/ism/index/).
 
 ### Define covering index settings
 
@@ -100,7 +100,7 @@ WITH (
 
 ## Materialized views
 
-With _materialized views_, you can use complex queries, such as aggregations, to power Dashboards visualizations. Materialized views ingest a small amount of your data, depending on the query, into OpenSearch. OpenSearch then forms an index from the ingested data that you can use for visualizations. You can manage the materialized view index with Index State Management. For more information, see [Index State Management](https://opensearch.org/docs/latest/im-plugin/ism/index/).
+With _materialized views_, you can use complex queries, such as aggregations, to power Dashboards visualizations. Materialized views ingest a small amount of your data, depending on the query, into OpenSearch. OpenSearch then forms an index from the ingested data that you can use for visualizations. You can manage the materialized view index with Index State Management. For more information, see [Index State Management]({{site.url}}{{site.baseurl}}/im-plugin/ism/index/).
 
 ### Define materialized view settings
 

_dashboards/management/advanced-settings.md

@@ -18,7 +18,7 @@ To access **Advanced settings**, go to **Dashboards Management** and select **Ad
 
 ## Required permissions
 
-To modify settings, you must have permission to make changes. See [Multi-tenancy configuration](https://opensearch.org/docs/latest/security/multi-tenancy/multi-tenancy-config/#give-roles-access-to-tenants) for guidance about assigning role access to tenants.
+To modify settings, you must have permission to make changes. See [Multi-tenancy configuration]({{site.url}}{{site.baseurl}}/security/multi-tenancy/multi-tenancy-config/#give-roles-access-to-tenants) for guidance about assigning role access to tenants.
 
 ## Advanced settings descriptions
 

_dashboards/visualize/area.md

@@ -17,7 +17,7 @@ In this tutorial you'll create a simple area chart using sample data and aggrega
 
 You have several aggregation options in Dashboards, and the choice influences your analysis. The use cases for aggregations vary from analyzing data in real time to using Dashboards to create a visualization dashboard. If you need an overview of aggregations in OpenSearch, see [Aggregations]({{site.url}}{{site.baseurl}}/opensearch/aggregations/) before starting this tutorial.
 
-Make sure you have [installed the latest version of Dashboards](https://opensearch.org/docs/latest/install-and-configure/install-dashboards/index/) and added the sample data before continuing with this tutorial. _This tutorial uses Dashboards version 2.4.1_.
+Make sure you have [installed the latest version of Dashboards]({{site.url}}{{site.baseurl}}/install-and-configure/install-dashboards/index/) and added the sample data before continuing with this tutorial. _This tutorial uses Dashboards version 2.4.1_.
 {: .note}
 
 ## Set up the area chart

_data-prepper/pipelines/configuration/processors/decompress.md

@@ -16,7 +16,7 @@ Option | Required | Type | Description
 :--- | :--- | :--- | :---
 `keys` | Yes | List<String> | The fields in the event that will be decompressed.                                                                                          
 `type` | Yes | Enum | The type of decompression to use for the `keys` in the event. Only `gzip` is supported.                                           
-`decompress_when` | No | String| An [OpenSearch Data Prepper conditional expression](https://opensearch.org/docs/latest/data-prepper/pipelines/expression-syntax/) that determines when the `decompress` processor will run on certain events.
+`decompress_when` | No | String| An [OpenSearch Data Prepper conditional expression]({{site.url}}{{site.baseurl}}/data-prepper/pipelines/expression-syntax/) that determines when the `decompress` processor will run on certain events.
 `tags_on_failure` | No | List<String> | A list of strings with which to tag events when the processor fails to decompress the `keys` inside an event. Defaults to `_decompression_failure`.                               
 
 ## Usage

_data-prepper/pipelines/configuration/processors/flatten.md

@@ -21,7 +21,7 @@ Option | Required | Type | Description
 `exclude_keys` | No | List | The keys from the source field that should be excluded from processing. Default is an empty list (`[]`).
 `remove_processed_fields` | No | Boolean | When `true`, the processor removes all processed fields from the source. Default is `false`.
 `remove_list_indices` | No | Boolean | When `true`, the processor converts the fields from the source map into lists and puts the lists into the target field. Default is `false`.
-`flatten_when` | No | String | A [conditional expression](https://opensearch.org/docs/latest/data-prepper/pipelines/expression-syntax/), such as `/some-key == "test"'`, that determines whether the `flatten` processor will be run on the event. Default is `null`, which means that all events will be processed unless otherwise stated.
+`flatten_when` | No | String | A [conditional expression]({{site.url}}{{site.baseurl}}/data-prepper/pipelines/expression-syntax/), such as `/some-key == "test"'`, that determines whether the `flatten` processor will be run on the event. Default is `null`, which means that all events will be processed unless otherwise stated.
 `tags_on_failure` | No | List | A list of tags to add to the event metadata when the event fails to process.
 
 ## Usage

_data-prepper/pipelines/configuration/processors/grok.md

@@ -54,7 +54,7 @@ processor:
 ```
 {% include copy.html %}
 
-The `grok_when` option can take a conditional expression. This expression is detailed in the [Expression syntax](https://opensearch.org/docs/latest/data-prepper/pipelines/expression-syntax/) documentation.
+The `grok_when` option can take a conditional expression. This expression is detailed in the [Expression syntax]({{site.url}}{{site.baseurl}}/data-prepper/pipelines/expression-syntax/) documentation.
 
 ## Grok performance metadata
 

_data-prepper/pipelines/configuration/processors/key-value.md

@@ -37,6 +37,6 @@ destination | The destination field for the parsed source. The parsed source ove
 `drop_keys_with_no_value` | Specifies whether keys should be dropped if they have a null value. Default is `false`. If `drop_keys_with_no_value` is set to `true`, then `{"key1=value1&key2"}` parses to `{"key1": "value1"}`. 
 `strict_grouping` | Specifies whether strict grouping should be enabled when the `value_grouping` or `string_literal_character` options are used. Default is `false`. | When enabled, groups with unmatched end characters yield errors. The event is ignored after the errors are logged. 
 `string_literal_character` | Can be set to either a single quotation mark (`'`) or a double quotation mark (`"`). Default is `null`. | When this option is used, any text contained within the specified quotation mark character will be ignored and excluded from key-value parsing. For example, `text1 "key1=value1" text2 key2=value2` would parse to `{"key2": "value2"}`. 
-`key_value_when` | Allows you to specify a [conditional expression](https://opensearch.org/docs/latest/data-prepper/pipelines/expression-syntax/), such as `/some-key == "test"`, that will be evaluated to determine whether the processor should be applied to the event. 
+`key_value_when` | Allows you to specify a [conditional expression]({{site.url}}{{site.baseurl}}/data-prepper/pipelines/expression-syntax/), such as `/some-key == "test"`, that will be evaluated to determine whether the processor should be applied to the event.