Merge branch 'main' into dashboard/removeURLGenerator

.github/CODEOWNERS

@@ -40,7 +40,7 @@
 /src/plugins/chart_expressions/expression_metric/ @elastic/kibana-vis-editors
 /src/plugins/chart_expressions/expression_heatmap/ @elastic/kibana-vis-editors
 /src/plugins/chart_expressions/expression_gauge/ @elastic/kibana-vis-editors
-/src/plugins/chart_expressions/expression_pie/ @elastic/kibana-vis-editors
+/src/plugins/chart_expressions/expression_partition_vis/ @elastic/kibana-vis-editors
 /src/plugins/url_forwarding/ @elastic/kibana-vis-editors
 /packages/kbn-tinymath/ @elastic/kibana-vis-editors
 /x-pack/test/functional/apps/lens @elastic/kibana-vis-editors

.i18nrc.json

@@ -25,7 +25,7 @@
     "expressionImage": "src/plugins/expression_image",
     "expressionMetric": "src/plugins/expression_metric",
     "expressionMetricVis": "src/plugins/chart_expressions/expression_metric",
-    "expressionPie": "src/plugins/chart_expressions/expression_pie",
+    "expressionPartitionVis": "src/plugins/chart_expressions/expression_partition_vis",
     "expressionRepeatImage": "src/plugins/expression_repeat_image",
     "expressionRevealImage": "src/plugins/expression_reveal_image",
     "expressions": "src/plugins/expressions",

docs/developer/plugin-list.asciidoc

@@ -118,8 +118,8 @@ This API doesn't support angular, for registering angular dev tools, bootstrap a
 |Expression MetricVis plugin adds a metric renderer and function to the expression plugin. The renderer will display the metric chart.
 
 
-|{kib-repo}blob/{branch}/src/plugins/chart_expressions/expression_pie/README.md[expressionPie]
-|Expression Pie plugin adds a pie renderer and function to the expression plugin. The renderer will display the Pie chart.
+|{kib-repo}blob/{branch}/src/plugins/chart_expressions/expression_partition_vis/README.md[expressionPartitionVis]
+|Expression Partition Visualization plugin adds a partitionVis renderer and pieVis, mosaicVis, treemapVis, waffleVis functions to the expression plugin. The renderer will display the pie, waffle, treemap and mosaic charts.
 
 
 |{kib-repo}blob/{branch}/src/plugins/expression_repeat_image/README.md[expressionRepeatImage]

docs/management/connectors/action-types/index.asciidoc

@@ -105,7 +105,7 @@ experimental[] {kib} offers a preconfigured index connector to facilitate indexi
 
 [WARNING]
 ==================================================
-This functionality is experimental and may be changed or removed completely in a future release.
+This functionality is in technical preview and may be changed or removed completely in a future release.
 ==================================================
 
 To use this connector, set the <<action-settings, `xpack.actions.preconfiguredAlertHistoryEsIndex`>> configuration to `true`.

docs/settings/task-manager-settings.asciidoc

@@ -33,7 +33,7 @@ This flag will enable automatic warn and error logging if task manager self dete
 The amount of seconds we allow a task to delay before printing a warning server log.  Defaults to 60.
 
 `xpack.task_manager.ephemeral_tasks.enabled`::
-Enables an experimental feature that executes a limited (and configurable) number of actions in the same task as the alert which triggered them.
+Enables a technical preview feature that executes a limited (and configurable) number of actions in the same task as the alert which triggered them.
 These action tasks will reduce the latency of the time it takes an action to run after it's triggered, but are not persisted as SavedObjects.
 These non-persisted action tasks have a risk that they won't be run at all if the Kibana instance running them exits unexpectedly. Defaults to false.
 

packages/elastic-apm-synthtrace/README.md

@@ -1,6 +1,6 @@
 # @elastic/apm-synthtrace
 
-`@elastic/apm-synthtrace` is an experimental tool to generate synthetic APM data. It is intended to be used for development and testing of the Elastic APM app in Kibana.
+`@elastic/apm-synthtrace` is a tool in technical preview to generate synthetic APM data. It is intended to be used for development and testing of the Elastic APM app in Kibana.
 
 At a high-level, the module works by modeling APM events/metricsets with [a fluent API](https://en.wikipedia.org/wiki/Fluent_interface). The models can then be serialized and converted to Elasticsearch documents. In the future we might support APM Server as an output as well.
 
@@ -98,19 +98,20 @@ Via the CLI, you can upload scenarios, either using a fixed time range or contin
 For a fixed time window:
 `$ node packages/elastic-apm-synthtrace/src/scripts/run packages/elastic-apm-synthtrace/src/scripts/examples/01_simple_trace.ts --target=http://admin:changeme@localhost:9200 --from=now-24h --to=now`
 
-The script will try to automatically find bootstrapped APM indices. __If these indices do not exist, the script will exit with an error. It will not bootstrap the indices itself.__
+The script will try to automatically find bootstrapped APM indices. **If these indices do not exist, the script will exit with an error. It will not bootstrap the indices itself.**
 
 The following options are supported:
-| Option            | Description                                             | Default      |
-| ------------------| ------------------------------------------------------- | ------------ |
-| `--target`        | Elasticsearch target, including username/password.      | **Required** |
-| `--from`          | The start of the time window.                           | `now - 15m`  |
-| `--to`            | The end of the time window.                             | `now`        |
-| `--live`          | Continously ingest data                                 | `false`      |
-| `--clean`         | Clean APM indices before indexing new data.             | `false`      |
-| `--workers`       | Amount of Node.js worker threads                        | `5`          |
-| `--bucketSize`    | Size of bucket for which to generate data.              | `15m`        |
-| `--interval`      | The interval at which to index data.                    | `10s`        |
-| `--clientWorkers` | Number of simultaneously connected ES clients           | `5`          |
-| `--batchSize`     | Number of documents per bulk index request              | `1000`       |
-| `--logLevel`      | Log level.                                              | `info`       |
+
+| Option            | Description                                        | Default      |
+| ----------------- | -------------------------------------------------- | ------------ |
+| `--target`        | Elasticsearch target, including username/password. | **Required** |
+| `--from`          | The start of the time window.                      | `now - 15m`  |
+| `--to`            | The end of the time window.                        | `now`        |
+| `--live`          | Continously ingest data                            | `false`      |
+| `--clean`         | Clean APM indices before indexing new data.        | `false`      |
+| `--workers`       | Amount of Node.js worker threads                   | `5`          |
+| `--bucketSize`    | Size of bucket for which to generate data.         | `15m`        |
+| `--interval`      | The interval at which to index data.               | `10s`        |
+| `--clientWorkers` | Number of simultaneously connected ES clients      | `5`          |
+| `--batchSize`     | Number of documents per bulk index request         | `1000`       |
+| `--logLevel`      | Log level.                                         | `info`       |

packages/kbn-optimizer/limits.yml

@@ -119,6 +119,6 @@ pageLoadAssetSize:
   screenshotting: 17017
   expressionGauge: 25000
   controls: 34788
-  expressionPie: 26338
+  expressionPartitionVis: 26338
   sharedUX: 16225
   ux: 20784

src/core/server/saved_objects/service/lib/aggregations/aggs_types/bucket_aggs.ts

@@ -19,6 +19,10 @@ import { sortOrderSchema } from './common_schemas';
  * - reverse_nested
  * - terms
  *
+ * Not fully supported:
+ * - filter
+ * - filters
+ *
  * Not implemented:
  * - adjacency_matrix
  * - auto_date_histogram
@@ -27,7 +31,6 @@ import { sortOrderSchema } from './common_schemas';
  * - date_histogram
  * - date_range
  * - diversified_sampler
- * - filters
  * - geo_distance
  * - geohash_grid
  * - geotile_grid
@@ -44,9 +47,26 @@ import { sortOrderSchema } from './common_schemas';
  * - variable_width_histogram
  */
 
+// TODO: it would be great if we could recursively build the schema since the aggregation have be nested
+// For more details see how the types are defined in the elasticsearch javascript client:
+// https://github.com/elastic/elasticsearch-js/blob/4ad5daeaf401ce8ebb28b940075e0a67e56ff9ce/src/api/typesWithBodyKey.ts#L5295
+const termSchema = s.object({
+  term: s.recordOf(s.string(), s.oneOf([s.string(), s.boolean(), s.number()])),
+});
+
+// TODO: it would be great if we could recursively build the schema since the aggregation have be nested
+// For more details see how the types are defined in the elasticsearch javascript client:
+// https://github.com/elastic/elasticsearch-js/blob/4ad5daeaf401ce8ebb28b940075e0a67e56ff9ce/src/api/typesWithBodyKey.ts#L5295
+const boolSchema = s.object({
+  bool: s.object({
+    must_not: s.oneOf([termSchema]),
+  }),
+});
+
 export const bucketAggsSchemas: Record<string, ObjectType> = {
-  filter: s.object({
-    term: s.recordOf(s.string(), s.oneOf([s.string(), s.boolean(), s.number()])),
+  filter: termSchema,
+  filters: s.object({
+    filters: s.recordOf(s.string(), s.oneOf([termSchema, boolSchema])),
   }),
   histogram: s.object({
     field: s.maybe(s.string()),

src/dev/storybook/aliases.ts

@@ -24,7 +24,7 @@ export const storybookAliases = {
   expression_image: 'src/plugins/expression_image/.storybook',
   expression_metric_vis: 'src/plugins/chart_expressions/expression_metric/.storybook',
   expression_metric: 'src/plugins/expression_metric/.storybook',
-  expression_pie: 'src/plugins/chart_expressions/expression_pie/.storybook',
+  expression_partition_vis: 'src/plugins/chart_expressions/expression_partition_vis/.storybook',
   expression_repeat_image: 'src/plugins/expression_repeat_image/.storybook',
   expression_reveal_image: 'src/plugins/expression_reveal_image/.storybook',
   expression_shape: 'src/plugins/expression_shape/.storybook',

src/plugins/advanced_settings/public/management_app/components/call_outs/call_outs.tsx

@@ -29,7 +29,7 @@ export const CallOuts = () => {
             id="advancedSettings.callOutCautionDescription"
             defaultMessage="Be careful in here, these settings are for very advanced users only.
             Tweaks you make here can break large portions of Kibana.
-            Some of these settings may be undocumented, unsupported or experimental.
+            Some of these settings may be undocumented, unsupported or in technical preview.
             If a field has a default value, blanking the field will reset it to its default which may be
             unacceptable given other configuration directives.
             Deleting a custom setting will permanently remove it from Kibana's config."