Merge remote-tracking branch 'upstream/master' into ml-dv-lens-discov…

…er-integration

.bazelignore

@@ -8,8 +8,7 @@
 .idea
 .teamcity
 .yarn-local-mirror
-bazel-cache
-bazel-dist
+/bazel
 build
 node_modules
 target

.bazelrc

@@ -1,4 +1,4 @@
-# Inspired on from https://raw.githubusercontent.com/bazelbuild/rules_nodejs/master/.bazelrc
+# Inspired by https://raw.githubusercontent.com/bazelbuild/rules_nodejs/master/.bazelrc
 # Import shared settings first so we can override below
 import %workspace%/.bazelrc.common
 

.bazelrc.common

@@ -5,18 +5,22 @@
 #
 # The full list of Bazel options: https://docs.bazel.build/versions/master/command-line-reference.html
 
-# Cache action outputs on disk so they persist across output_base and bazel shutdown (eg. changing branches)
-build --disk_cache=bazel-cache/disk-cache
+# Local Cache Settings
+## Avoid cache results from being corrupt when changing source during build
+common --experimental_guard_against_concurrent_changes
 
-# Bazel repo cache settings
-build --repository_cache=bazel-cache/repository-cache
+## Cache action outputs on disk so they persist across output_base and bazel shutdown (eg. changing branches)
+build --disk_cache=~/.bazel-cache/disk-cache
+
+## Bazel repo cache settings
+build --repository_cache=~/.bazel-cache/repository-cache
 
 # Bazel will create symlinks from the workspace directory to output artifacts.
-# Build results will be placed in a directory called "bazel-dist/bin"
+# Build results will be placed in a directory called "bazel/bin"
 # This will still create a bazel-out symlink in
 # the project directory, which must be excluded from the
 # editor's search path.
-build --symlink_prefix=bazel-dist/
+build --symlink_prefix=bazel/
 # To disable the symlinks altogether (including bazel-out) we can use
 # build --symlink_prefix=/
 # however this makes it harder to find outputs.
@@ -37,9 +41,7 @@ common --color=yes
 build --show_task_finish
 build --noshow_progress
 build --noshow_loading_progress
-
-## enforced default values
-build --show_result=1
+build --show_result=0
 
 # Specifies desired output mode for running tests.
 # Valid values are
@@ -78,7 +80,8 @@ test:debug --test_output=streamed --test_strategy=exclusive --test_timeout=9999
 # The node process will break before user code starts and wait for the debugger to connect.
 run:debug --define=VERBOSE_LOGS=1 -- --node_options=--inspect-brk
 # The following option will change the build output of certain rules such as terser and may not be desirable in all cases
-build:debug --compilation_mode=dbg
+# It will also output both the repo cache and action cache to a folder inside the repo
+build:debug --compilation_mode=dbg --show_result=1 --disk_cache=bazel/disk-cache --repository_cache=bazel/repository-cache
 
 # Turn off legacy external runfiles
 # This prevents accidentally depending on this feature, which Bazel will remove.

.eslintignore

@@ -46,4 +46,4 @@ snapshots.js
 /packages/kbn-monaco/src/painless/antlr
 
 # Bazel
-/bazel-*
+/bazel

.eslintrc.js

@@ -1,9 +1,9 @@
 /*
  * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
  * or more contributor license agreements. Licensed under the Elastic License
- * and the Server Side Public License, v 1; you may not use this file except in
- * compliance with, at your election, the Elastic License or the Server Side
- * Public License, v 1.
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
  */
 
 const APACHE_2_0_LICENSE_HEADER = `
@@ -27,7 +27,7 @@ const APACHE_2_0_LICENSE_HEADER = `
  */
 `;
 
-const DUAL_LICENSE_HEADER = `
+const OLD_DUAL_LICENSE_HEADER = `
 /*
  * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
  * or more contributor license agreements. Licensed under the Elastic License
@@ -37,14 +37,33 @@ const DUAL_LICENSE_HEADER = `
  */
 `;
 
-const ELASTIC_LICENSE_HEADER = `
+const DUAL_LICENSE_HEADER = `
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
+ */
+`;
+
+const OLD_ELASTIC_LICENSE_HEADER = `
 /*
  * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
 `;
 
+const ELASTIC_LICENSE_HEADER = `
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+`;
+
 const SAFER_LODASH_SET_HEADER = `
 /*
  * Elasticsearch B.V licenses this file to you under the MIT License.
@@ -136,6 +155,8 @@ module.exports = {
             licenses: [
               APACHE_2_0_LICENSE_HEADER,
               ELASTIC_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
               SAFER_LODASH_SET_HEADER,
               SAFER_LODASH_SET_LODASH_HEADER,
               SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
@@ -166,6 +187,8 @@ module.exports = {
             licenses: [
               DUAL_LICENSE_HEADER,
               ELASTIC_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
               SAFER_LODASH_SET_HEADER,
               SAFER_LODASH_SET_LODASH_HEADER,
               SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
@@ -201,8 +224,10 @@ module.exports = {
           'error',
           {
             licenses: [
-              DUAL_LICENSE_HEADER,
               APACHE_2_0_LICENSE_HEADER,
+              DUAL_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
               SAFER_LODASH_SET_HEADER,
               SAFER_LODASH_SET_LODASH_HEADER,
               SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
@@ -228,9 +253,11 @@ module.exports = {
           'error',
           {
             licenses: [
+              APACHE_2_0_LICENSE_HEADER,
               DUAL_LICENSE_HEADER,
               ELASTIC_LICENSE_HEADER,
-              APACHE_2_0_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
               SAFER_LODASH_SET_HEADER,
               SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
             ],
@@ -251,9 +278,11 @@ module.exports = {
           'error',
           {
             licenses: [
+              APACHE_2_0_LICENSE_HEADER,
               DUAL_LICENSE_HEADER,
               ELASTIC_LICENSE_HEADER,
-              APACHE_2_0_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
               SAFER_LODASH_SET_LODASH_HEADER,
               SAFER_LODASH_SET_DEFINITELYTYPED_HEADER,
             ],
@@ -274,9 +303,11 @@ module.exports = {
           'error',
           {
             licenses: [
+              APACHE_2_0_LICENSE_HEADER,
               DUAL_LICENSE_HEADER,
               ELASTIC_LICENSE_HEADER,
-              APACHE_2_0_LICENSE_HEADER,
+              OLD_ELASTIC_LICENSE_HEADER,
+              OLD_DUAL_LICENSE_HEADER,
               SAFER_LODASH_SET_HEADER,
               SAFER_LODASH_SET_LODASH_HEADER,
             ],

.gitignore

@@ -78,5 +78,5 @@ report.asciidoc
 .yarn-local-mirror
 
 # Bazel
-/bazel-*
+/bazel
 /.bazelrc.user

BUILD.bazel

@@ -0,0 +1,7 @@
+exports_files(
+  [
+    "tsconfig.json",
+    "package.json"
+  ],
+  visibility = ["//visibility:public"]
+)

Gruntfile.js

@@ -1,9 +1,9 @@
 /*
  * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
  * or more contributor license agreements. Licensed under the Elastic License
- * and the Server Side Public License, v 1; you may not use this file except in
- * compliance with, at your election, the Elastic License or the Server Side
- * Public License, v 1.
+ * 2.0 and the Server Side Public License, v 1; you may not use this file except
+ * in compliance with, at your election, the Elastic License 2.0 or the Server
+ * Side Public License, v 1.
  */
 
 require('./src/setup_node_env');

LICENSE.txt

@@ -1,7 +1,7 @@
 Source code in this repository is covered by (i) a dual license under the Server
-Side Public License, v 1 and the Elastic License or (ii) an Apache License 2.0
-compatible license or (iii) solely under the Elastic License, in each case, as
-noted in the applicable header. The default throughout the repository is a dual
-license under the Server Side Public License, v 1 and the Elastic License,
-unless the header specifies another license. Code that is licensed solely under
-the Elastic License is found only in the x-pack folder.
+Side Public License, v 1 and the Elastic License 2.0 or (ii) an Apache License
+2.0 compatible license or (iii) solely under the Elastic License 2.0, in each
+case, as noted in the applicable header. The default throughout the repository
+is a dual license under the Server Side Public License, v 1 and the Elastic
+License 2.0, unless the header specifies another license. Code that is licensed
+solely under the Elastic License 2.0 is found only in the x-pack folder.

docs/development/core/public/kibana-plugin-core-public.doclinksstart.links.md

@@ -21,6 +21,7 @@ readonly links: {
             readonly installation: string;
             readonly configuration: string;
             readonly elasticsearchOutput: string;
+            readonly elasticsearchModule: string;
             readonly startup: string;
             readonly exportedFields: string;
         };
@@ -29,6 +30,10 @@ readonly links: {
         };
         readonly metricbeat: {
             readonly base: string;
+            readonly configure: string;
+            readonly httpEndpoint: string;
+            readonly install: string;
+            readonly start: string;
         };
         readonly enterpriseSearch: {
             readonly base: string;

docs/development/plugins/kibana_utils/public/state_sync/kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.cancel.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-kibana\_utils-public-state\_sync](./kibana-plugin-plugins-kibana_utils-public-state_sync.md) &gt; [IKbnUrlStateStorage](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.md) &gt; [cancel](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.cancel.md)
+
+## IKbnUrlStateStorage.cancel property
+
+Cancels any pending url updates
+
+<b>Signature:</b>
+
+```typescript
+cancel: () => void;
+```

docs/development/plugins/kibana_utils/public/state_sync/kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.md

@@ -20,6 +20,7 @@ export interface IKbnUrlStateStorage extends IStateStorage
 
 |  Property | Type | Description |
 |  --- | --- | --- |
+|  [cancel](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.cancel.md) | <code>() =&gt; void</code> | Cancels any pending url updates |
 |  [change$](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.change_.md) | <code>&lt;State = unknown&gt;(key: string) =&gt; Observable&lt;State &#124; null&gt;</code> |  |
 |  [get](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.get.md) | <code>&lt;State = unknown&gt;(key: string) =&gt; State &#124; null</code> |  |
 |  [kbnUrlControls](./kibana-plugin-plugins-kibana_utils-public-state_sync.ikbnurlstatestorage.kbnurlcontrols.md) | <code>IKbnUrlControls</code> | Lower level wrapper around history library that handles batching multiple URL updates into one history change |

docs/maps/connect-to-ems.asciidoc

@@ -86,7 +86,7 @@ endif::[]
 
 [cols="2*<"]
 |===
-| [[ems-hostname]]`hostname`
+| [[ems-host]]`host`
  | Specifies the host of the backend server. To allow remote users to connect, set the value to the IP address or DNS name of the {hosted-ems} container. *Default: _your-hostname_*. <<server-host,Equivalent {kib} setting>>.
 
 | `port`
@@ -199,7 +199,7 @@ TIP: The available basemaps and boundaries can be explored from the `/maps` endp
 [[elastic-maps-server-kibana]]
 ==== Kibana configuration
 
-With {hosted-ems} running, add the `map.emsUrl` configuration key in your <<settings, kibana.yml>> file pointing to the root of the service. This setting will point {kib} to request EMS basemaps and boundaries from {hosted-ems}. Typically this will be the URL to the <<ems-hostname,hostname and port>> of {hosted-ems}. For example, `map.emsUrl: https://my-ems-server:8080`. 
+With {hosted-ems} running, add the `map.emsUrl` configuration key in your <<settings, kibana.yml>> file pointing to the root of the service. This setting will point {kib} to request EMS basemaps and boundaries from {hosted-ems}. Typically this will be the URL to the <<ems-host,host and port>> of {hosted-ems}. For example, `map.emsUrl: https://my-ems-server:8080`. 
 
 
 [float]

docs/maps/maps-aggregations.asciidoc

@@ -68,9 +68,9 @@ To enable a blended layer that dynamically shows clusters or documents:
 
 [role="xpack"]
 [[maps-top-hits-aggregation]]
-=== Top hits per entity
+=== Display the most relevant documents per entity
 
-You can display the most relevant documents per entity, for example, the most recent GPS tracks per flight.
+Use *Top hits per entity* to display the most relevant documents per entity, for example, the most recent GPS tracks per flight route.
 To get this data, {es} first groups your data using a {ref}/search-aggregations-bucket-terms-aggregation.html[terms aggregation],
 then accumulates the most relevant documents based on sort order for each entry using a {ref}/search-aggregations-metrics-top-hits-aggregation.html[top hits metric aggregation].
 

docs/migration/migrate_8_0.asciidoc

@@ -58,7 +58,16 @@ for example, `logstash-*`.
 ==== Responses are never logged by default
 *Details:* Previously responses would be logged if either `logging.json` was true, `logging.dest` was specified, or a `TTY` was detected.
 
-*Impact:* To restore the previous behavior, in kibana.yml set `logging.events.response=*`.
+*Impact:* To restore the previous behavior, in kibana.yml enable `debug` logs for the `http.server.response` context under `logging.loggers`:
+[source,yaml]
+-------------------
+logging:
+  loggers:
+    - context: http.server.response
+      appenders: [console]
+      level: debug
+-------------------
+See https://github.com/elastic/kibana/pull/87939 for more details.
 
 [float]
 ==== `xpack.security.authProviders` is no longer valid

docs/setup/install/deb.asciidoc

@@ -8,12 +8,8 @@ The Debian package for Kibana can be <<install-deb,downloaded from our website>>
 or from our <<deb-repo,APT repository>>. It can be used to install
 Kibana on any Debian-based system such as Debian and Ubuntu.
 
-This package is free to use under the Elastic license. It contains open source
-and free commercial features and access to paid commercial features.
-<<managing-licenses,Start a 30-day trial>> to try out all of the
-paid commercial features. See the
-https://www.elastic.co/subscriptions[Subscriptions] page for information about
-Elastic license levels.
+This package contains both free and subscription features.
+<<managing-licenses,Start a 30-day trial>> to try out all of the features.
 
 The latest stable version of Kibana can be found on the
 link:/downloads/kibana[Download Kibana] page. Other versions can

docs/setup/install/rpm.asciidoc

@@ -13,12 +13,8 @@ and Oracle Enterprise.
 NOTE: RPM install is not supported on distributions with old versions of RPM,
 such as SLES 11 and CentOS 5.  Please see <<targz>> instead.
 
-This package is free to use under the Elastic license. It contains open source
-and free commercial features and access to paid commercial features.
-<<managing-licenses,Start a 30-day trial>> to try out all of the
-paid commercial features. See the
-https://www.elastic.co/subscriptions[Subscriptions] page for information about
-Elastic license levels.
+This package contains both free and subscription features.
+<<managing-licenses,Start a 30-day trial>> to try out all of the features.
 
 The latest stable version of Kibana can be found on the
 link:/downloads/kibana[Download Kibana] page. Other versions can

docs/setup/install/targz.asciidoc

@@ -7,12 +7,8 @@
 Kibana is provided for Linux and Darwin as a `.tar.gz` package. These packages
 are the easiest formats to use when trying out Kibana.
 
-These packages are free to use under the Elastic license. They contain open
-source and free commercial features and access to paid commercial features.
-<<managing-licenses,Start a 30-day trial>> to try out all of the
-paid commercial features. See the
-https://www.elastic.co/subscriptions[Subscriptions] page for information about
-Elastic license levels.
+This package contains both free and subscription features.
+<<managing-licenses,Start a 30-day trial>> to try out all of the features.
 
 The latest stable version of Kibana can be found on the
 link:/downloads/kibana[Download Kibana] page.

docs/setup/install/windows.asciidoc

@@ -6,12 +6,8 @@
 
 Kibana can be installed on Windows using the `.zip` package.
 
-This package is free to use under the Elastic license. It contains open source
-and free commercial features and access to paid commercial features.
-<<managing-licenses,Start a 30-day trial>> to try out all of the
-paid commercial features. See the
-https://www.elastic.co/subscriptions[Subscriptions] page for information about
-Elastic license levels.
+This package contains both free and subscription features.
+<<managing-licenses,Start a 30-day trial>> to try out all of the features.
 
 The latest stable version of Kibana can be found on the
 link:/downloads/kibana[Download Kibana] page.