[DOCS] Update alias references (elastic#73427) (elastic#73502)

Updates several `index aliases` references to `aliases`.

docs/reference/api-conventions.asciidoc

@@ -19,17 +19,17 @@ Most APIs that accept a `<data-stream>`, `<index>`, or `<target>` request path
 parameter also support _multi-target syntax_.
 
 In multi-target syntax, you can use a comma-separated list to run a request on
-multiple resources, such as data streams, indices, or index aliases:
+multiple resources, such as data streams, indices, or aliases:
 `test1,test2,test3`. You can also use {wikipedia}/Glob_(programming)[glob-like]
 wildcard (`*`) expressions to target resources that match a pattern: `test*` or
 `*test` or `te*t` or `*test*`.
 
 You can exclude targets using the `-` character: `test*,-test3`.
 
-IMPORTANT: Index aliases are resolved after wildcard expressions. This can
-result in a request that targets an excluded alias. For example, if `test3` is
-an index alias, the pattern `test*,-test3` still targets the indices for
-`test3`. To avoid this, exclude the concrete indices for the alias instead.
+IMPORTANT: Aliases are resolved after wildcard expressions. This can result in a
+request that targets an excluded alias. For example, if `test3` is an index
+alias, the pattern `test*,-test3` still targets the indices for `test3`. To
+avoid this, exclude the concrete indices for the alias instead.
 
 Multi-target APIs that can target indices support the following query
 string parameters:

docs/reference/cat/count.asciidoc

@@ -22,19 +22,16 @@ which have not yet been removed by the merge process.
 ==== {api-prereq-title}
 
 * If the {es} {security-features} are enabled, you must have the `read`
-<<privileges-list-indices,index privilege>> for any data stream, index, or index
-alias you retrieve.
+<<privileges-list-indices,index privilege>> for any data stream, index, or alias
+you retrieve.
 
 [[cat-count-api-path-params]]
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cat-count-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/cat/indices.asciidoc

@@ -21,7 +21,7 @@ indices for data streams.
 * If the {es} {security-features} are enabled, you must have the `monitor` or
 `manage` <<privileges-list-cluster,cluster privilege>> to use this API. You must
 also have the `monitor` or `manage` <<privileges-list-indices,index privilege>>
-for any data stream, index, or index alias you retrieve.
+for any data stream, index, or alias you retrieve.
 
 [[cat-indices-api-desc]]
 ==== {api-description-title}
@@ -48,12 +48,9 @@ To get an accurate count of {es} documents, use the <<cat-count,cat count>> or
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cat-indices-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/cat/recovery.asciidoc

@@ -24,7 +24,7 @@ indices.
 * If the {es} {security-features} are enabled, you must have the `monitor` or
 `manage` <<privileges-list-cluster,cluster privilege>> to use this API. You must
 also have the `monitor` or `manage` <<privileges-list-indices,index privilege>>
-for any data stream, index, or index alias you retrieve.
+for any data stream, index, or alias you retrieve.
 
 [[cat-recovery-api-desc]]
 ==== {api-description-title}
@@ -40,13 +40,9 @@ include::{es-repo-dir}/indices/recovery.asciidoc[tag=shard-recovery-desc]
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
-
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cat-recovery-query-params]]
 ==== {api-query-parms-title}

docs/reference/cat/segments.asciidoc

@@ -24,18 +24,15 @@ indices.
 * If the {es} {security-features} are enabled, you must have the `monitor` or
 `manage` <<privileges-list-cluster,cluster privilege>> to use this API. You must
 also have the `monitor` or `manage` <<privileges-list-indices,index privilege>>
-for any data stream, index, or index alias you retrieve.
+for any data stream, index, or alias you retrieve.
 
 [[cat-segments-path-params]]
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cat-segments-query-params]]
 ==== {api-query-parms-title}

docs/reference/cat/shards.asciidoc

@@ -25,18 +25,15 @@ indices.
 * If the {es} {security-features} are enabled, you must have the `monitor` or
 `manage` <<privileges-list-cluster,cluster privilege>> to use this API. You must
 also have the `monitor` or `manage` <<privileges-list-indices,index privilege>>
-for any data stream, index, or index alias you retrieve.
+for any data stream, index, or alias you retrieve.
 
 [[cat-shards-path-params]]
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cat-shards-query-params]]
 ==== {api-query-parms-title}

docs/reference/cluster/state.asciidoc

@@ -93,13 +93,9 @@ you can request only the part of the cluster state that you need:
 --
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
-
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[cluster-state-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/data-streams/change-mappings-and-settings.asciidoc

@@ -386,10 +386,10 @@ Follow these steps:
 stream will contain data from your existing stream.
 +
 You can use the resolve index API to check if the name or pattern matches any
-existing indices, index aliases, or data streams. If so, you should consider
-using another name or pattern.
+existing indices, aliases, or data streams. If so, you should consider using
+another name or pattern.
 --
-The following resolve index API request checks for any existing indices, index
+The following resolve index API request checks for any existing indices,
 aliases, or data streams that start with `new-data-stream`. If not, the
 `new-data-stream*` index pattern can be used to create a new data stream.
 

docs/reference/data-streams/use-a-data-stream.asciidoc

@@ -154,8 +154,8 @@ POST /my-data-stream/_open/
 [[reindex-with-a-data-stream]]
 === Reindex with a data stream
 
-Use the <<docs-reindex,reindex API>> to copy documents from an
-existing index, index alias, or data stream to a data stream. Because data streams are
+Use the <<docs-reindex,reindex API>> to copy documents from an existing index,
+alias, or data stream to a data stream. Because data streams are
 <<data-streams-append-only,append-only>>, a reindex into a data stream must use
 an `op_type` of `create`. A reindex cannot update existing documents in a data
 stream.

docs/reference/docs/delete-by-query.asciidoc

@@ -54,7 +54,7 @@ POST /my-index-000001/_delete_by_query
 
 * If the {es} {security-features} are enabled, you must have the following
 <<privileges-list-indices,index privileges>> for the target data stream, index,
-or index alias:
+or alias:
 
 ** `read`
 ** `delete` or `write`
@@ -168,12 +168,9 @@ documents being reindexed and cluster resources.
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases to search.
-Wildcard (`*`) expressions are supported.
-+
-To search all data streams or indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases to
+search. Supports wildcards (`*`). To search all data streams or indices, omit
+this parameter or use `* or `_all`.
 
 [[docs-delete-by-query-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/docs/reindex.asciidoc

@@ -75,18 +75,18 @@ POST _reindex
 security privileges:
 
 ** The `read` <<privileges-list-indices,index privilege>> for the source data
-stream, index, or index alias.
+stream, index, or alias.
 
 ** The `write` index privilege for the destination data stream, index, or index
 alias.
 
 ** To automatically create a data stream or index with an reindex API request,
 you must have the `auto_configure`, `create_index`, or `manage` index
-privilege for the destination data stream, index, or index alias.
+privilege for the destination data stream, index, or alias.
 
 ** If reindexing from a remote cluster, the `source.remote.user` must have the
 `monitor` <<privileges-list-cluster,cluster privilege>> and the `read` index
-privilege for the source data stream, index, or index alias.
+privilege for the source data stream, index, or alias.
 
 * If reindexing from a remote cluster, you must explicitly allow the remote host
 in the `reindex.remote.whitelist` setting of `elasticsearch.yml`. See
@@ -507,8 +507,8 @@ Defaults to `abort`.
 
 `source`::
 `index`:::
-(Required, string) The name of the data stream, index, or index alias you are copying _from_.
-Also accepts a comma-separated list to reindex from multiple sources.
+(Required, string) The name of the data stream, index, or alias you are copying
+_from_. Also accepts a comma-separated list to reindex from multiple sources.
 
 `max_docs`:::
 (Optional, integer) The maximum number of documents to reindex. If <<conflicts, conflicts>> is equal to

docs/reference/docs/update-by-query.asciidoc

@@ -51,7 +51,7 @@ POST my-index-000001/_update_by_query?conflicts=proceed
 
 * If the {es} {security-features} are enabled, you must have the following
 <<privileges-list-indices,index privileges>> for the target data stream, index,
-or index alias:
+or alias:
 
 ** `read`
 ** `index` or `write`
@@ -162,12 +162,9 @@ documents being reindexed and cluster resources.
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases to search.
-Wildcard (`*`) expressions are supported.
-+
-To search all data streams or indices in a cluster, omit this parameter or use
-`_all` or `*`.
+(Optional, string) Comma-separated list of data streams, indices, and aliases to
+search. Supports wildcards (`*`). To search all data streams or indices, omit
+this parameter or use `*` or `_all`.
 
 [[docs-update-by-query-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/eql/eql-search-api.asciidoc

@@ -44,7 +44,7 @@ GET /my-data-stream/_eql/search
 
 * If the {es} {security-features} are enabled, you must have the `read`
 <<privileges-list-indices,index privilege>> for the target data stream, index,
-or index alias.
+or alias.
 
 * See <<eql-required-fields>>.
 

docs/reference/ilm/apis/explain.asciidoc

@@ -34,11 +34,9 @@ about any failures.
 ==== {api-path-parms-title}
 
 `<target>`::
-(Required, string)
-Comma-separated list of data streams, indices, and index aliases to target.
-Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, use `_all` or `*`.
+(Required, string) Comma-separated list of data streams, indices, and aliases to
+target. Supports wildcards (`*`).To target all data streams and indices, use `*`
+or `_all`.
 
 [[ilm-explain-lifecycle-query-params]]
 ==== {api-query-parms-title}

docs/reference/ilm/apis/remove-policy-from-index.asciidoc

@@ -34,11 +34,9 @@ the stream's backing indices and stops managing the indices.
 ==== {api-path-parms-title}
 
 `<target>`::
-(Required, string)
-Comma-separated list of data streams, indices, and index aliases to target.
-Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, use `_all` or `*`.
+(Required, string) Comma-separated list of data streams, indices, and aliases to
+target. Supports wildcards (`*`). To target all data streams and indices, use
+`*` or `_all`.
 
 [[ilm-remove-policy-query-params]]
 ==== {api-query-parms-title}

docs/reference/indices/apis/reload-analyzers.asciidoc

@@ -35,7 +35,7 @@ IMPORTANT: After reloading the search analyzers you should clear the request
 
 * If the {es} {security-features} are enabled, you must have the `manage`
 <<privileges-list-indices,index privilege>> for the target data stream, index,
-or index alias.
+or alias.
 
 [discrete]
 [[indices-reload-analyzers-api-desc]]
@@ -78,12 +78,9 @@ in the future.
 === {api-path-parms-title}
 
 `<target>`::
-(Required, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, use `_all` or `*`.
-
+(Required, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, use `*` or `_all`.
 
 [discrete]
 [[indices-reload-analyzers-api-query-params]]

docs/reference/indices/clearcache.asciidoc

@@ -26,19 +26,15 @@ POST /my-index-000001/_cache/clear
 
 * If the {es} {security-features} are enabled, you must have the `manage`
 <<privileges-list-indices,index privilege>> for the target data stream, index,
-or index alias.
+or alias.
 
 [[clear-cache-api-path-params]]
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases used to limit
-the request. Wildcard expressions (`*`) are supported.
-+
-To target all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
-
+(Optional, string) Comma-separated list of data streams, indices, and aliases
+used to limit the request. Supports wildcards (`*`). To target all data streams
+and indices, omit this parameter or use `*` or `_all`.
 
 [[clear-cache-api-query-params]]
 ==== {api-query-parms-title}

docs/reference/indices/flush.asciidoc

@@ -29,7 +29,7 @@ POST /my-index-000001/_flush
 
 * If the {es} {security-features} are enabled, you must have the `maintenance`
 or `manage` <<privileges-list-indices,index privilege>> for the target data
-stream, index, or index alias.
+stream, index, or alias.
 
 [[flush-api-desc]]
 ==== {api-description-title}
@@ -60,13 +60,9 @@ flush API was called.
 ==== {api-path-parms-title}
 
 `<target>`::
-(Optional, string)
-Comma-separated list of data streams, indices, and index aliases to flush.
-Wildcard expressions (`*`) are supported.
-+
-To flush all data streams and indices in a cluster, omit this parameter or use
-`_all` or `*`.
-
+(Optional, string) Comma-separated list of data streams, indices, and aliases to
+flush. Supports wildcards (`*`). To flush all data streams and indices, omit
+this parameter or use `*` or `_all`.
 
 [[flush-api-query-params]]
 ==== {api-query-parms-title}