Merge branch 'master' into security/cleanup-react-warnings

.github/CODEOWNERS

@@ -109,6 +109,9 @@
 /x-pack/legacy/plugins/alerting @elastic/kibana-alerting-services
 /x-pack/legacy/plugins/actions @elastic/kibana-alerting-services
 /x-pack/legacy/plugins/task_manager @elastic/kibana-alerting-services
+/x-pack/test/alerting_api_integration @elastic/kibana-alerting-services
+/x-pack/test/plugin_api_integration/plugins/task_manager @elastic/kibana-alerting-services
+/x-pack/test/plugin_api_integration/test_suites/task_manager @elastic/kibana-alerting-services
 
 # Design
 **/*.scss  @elastic/kibana-design

.gitignore

@@ -29,7 +29,6 @@ disabledPlugins
 webpackstats.json
 /config/*
 !/config/kibana.yml
-!/config/apm.js
 coverage
 selenium
 .babel_register_cache.json

.i18nrc.json

@@ -21,7 +21,7 @@
     "kbn": "src/legacy/core_plugins/kibana",
     "kbnDocViews": "src/legacy/core_plugins/kbn_doc_views",
     "kbnVislibVisTypes": "src/legacy/core_plugins/kbn_vislib_vis_types",
-    "management": "src/legacy/core_plugins/management",
+    "management": ["src/legacy/core_plugins/management", "src/plugins/management"],
     "kibana_react": "src/legacy/core_plugins/kibana_react",
     "kibana-react": "src/plugins/kibana_react",
     "kibana_utils": "src/plugins/kibana_utils",

.node-version

@@ -1 +1 @@
-10.15.2
+10.18.0

.nvmrc

@@ -1 +1 @@
-10.15.2
+10.18.0

docs/discover/context.asciidoc

@@ -1,90 +1,66 @@
 [[document-context]]
-== Viewing Document Context
+== Viewing a document in context
 
-For certain applications it can be useful to inspect a window of documents
-surrounding a specific event. The context view enables you to do just that for
-<<index-patterns, index patterns>> that are configured to contain time-based events.
+Once you've narrowed your search to a specific event,
+you might want to inspect the documents that occurred
+immediately before and after the event. With the Context view,
+you can do just that for index patterns that contain time-based events.
 
-To show the context surrounding an anchor document, click the *Expand* button
-image:images/ExpandButton.jpg[Expand Button] to the left of the document's
-table entry and then click the *View surrounding documents* link.
+To open the Context view, click the expand icon (<) in the document table, and then click
+*View surrounding documents.*
 
-image::images/Expanded-Document.png[Expanded Document]
-{nbsp}
+The documents are sorted
+by the time field specified in the index pattern and displayed using the
+same set of columns as the *Discover* view from which the context was opened.
+The anchor document is highlighted in blue.
 
-The context view displays a number of documents before and after the anchor
-document. The anchor document itself is highlighted in blue. The view is sorted
-by the time field specified in the index pattern configuration and uses the
-same set of columns as the Discover view the context was opened from. If there
-are multiple documents with the same time field value, the internal document
-order is used as a secondary sorting criterion by default.
-
-[NOTE]
---
-The field used for tiebreaking in case of equal time field values can be
-configured using the advanced setting `context:tieBreakerFields` in
-<<advanced-options, *Management > Advanced Settings*>>, which defaults to the
-`_doc` field. The value of this setting can be a comma-separated list of field
-names, which will be checked in sequence for suitability when a context is
-about to be displayed. The first suitable field is then used as the tiebreaking
-field. A field is suitable if the field exists and is sortable in the index
-pattern the context is based on.
-
-While not required, it is recommended to only
-use fields which have {ref}/doc-values.html[doc values] enabled to achieve
-good performance and avoid unnecessary {ref}/modules-fielddata.html[field
-data] usage. Common examples for suitable fields include log line numbers,
-monotonically increasing counters and high-precision timestamps.
---
 
+[role="screenshot"]
 image::images/Discover-ContextView.png[Context View]
 
-NOTE: The number of documents displayed by default can be configured
-via the `context:defaultSize` setting in <<advanced-options, *Management >
-Advanced Settings*>>.
-
 [float]
-[[change-context-size]]
-=== Changing the Context Size
-
-You can change the number documents displayed before and after the anchor
-document independently.
-
-To increase the number of displayed documents that are newer than the anchor
-document, click the *Load 5 more* button above the document list or enter the
-desired number into the input box right of the button.
-
-image::images/Discover-ContextView-SizePicker-Newer.png[]
-{nbsp}
-
-To increase the number of displayed documents that are older than the anchor
-document, click the *Load 5 more* button below the document list or enter the
-desired number into the input box right of the button.
+[[filter-context]]
+=== Filter the context
 
-image::images/Discover-ContextView-SizePicker-Older.png[]
-{nbsp}
+The
+filters you applied in *Discover* are carried over to the Context view. Pinned filters remain active, while normal
+filters are copied in a disabled state. You can re-enable these filters to
+refine your context view.
 
-NOTE: The default number of documents loaded with each button click can be
-configured via the `context:step` setting in <<advanced-options, *Management >
-Advanced Settings*>>.
+If the Context view contains a large number of documents not related to the event under
+investigation, you can use filters to restrict the documents to
+display.
 
 [float]
-[[filter-context]]
-=== Filtering the Context
-
-Depending on how the documents are partitioned into index patterns, the context
-view might contain a large number of documents not related to the event under
-investigation. In order to adapt the focus of the context view to the task at
-hand, you can use filters to restrict the documents considered by Kibana for
-display in the context view.
-
-When switching from the discover view to the context view, the previously
-applied filters are carried over. Pinned filters remain active while normal
-filters are copied in a disabled state. You can selectively re-enabled them to
-refine your context view.
+[[change-context-size]]
+=== Change the number of surrounding documents
 
-New filters can be added via the *Add a filter* link in the filter bar, by
-clicking the filter icons appearing when hovering a field, or by expanding
-documents and clicking the filter icons in the table.
+By default, the five newest and oldest
+documents are listed. To increase the number of documents that surround the anchor document,
+click *Load*.  Five documents are added with each click.
 
-image::images/Discover-ContextView-FilterMontage.png[]
+[float]
+[[configure-context-ContextView]]
+=== Configure the context view
+
+To configure the Context view, use these settings in <<advanced-options,
+Advanced Settings>>.
+
+[horizontal]
+`context:defaultSize`:: The number of documents to display by default.
+`context:step`:: The default number of documents to load with each button click.
+`context:tieBreakerFields`:: The field to use for tiebreaking in case of equal time field values.
+The default is the
+`_doc` field.
++
+You can enter a comma-separated list of field
+names, which is checked in sequence for suitability when a context is
+displayed. The first suitable field is used as the tiebreaking
+field. A field is suitable if the field exists and is sortable in the index
+pattern the context is based on.
++
+Although not required, it is recommended to only
+use fields that have {ref}/doc-values.html[doc values] enabled to achieve
+good performance and avoid unnecessary {ref}/modules-fielddata.html[field
+data] usage. Common examples for suitable fields include log line numbers,
+monotonically increasing counters and high-precision timestamps.

docs/discover/document-data.asciidoc

@@ -1,69 +1,55 @@
 [[document-data]]
-== Viewing Document Data
+== Viewing document data
 
-When you submit a search query, the 500 most recent documents that match the query
-are listed in the Documents table. You can configure the number of documents shown
-in the table by setting the `discover:sampleSize` property in <<advanced-options,
-Advanced Settings>>. By default, the table shows the localized version of the time
-field configured for the selected <<index-patterns, index pattern>> and the document `_source`. You can
-<<adding-columns, add fields to the Documents table>> from the Fields list.
-You can <<sorting, sort the listed documents>> by any indexed field that's included
-in the table.
-
-To view a document's field data, click the *Expand* button 
-image:images/ExpandButton.jpg[Expand Button] to the left of the document's table
-entry. 
-
-image::images/Expanded-Document.png[]
-
-To view the original JSON document (pretty-printed), click the *JSON* tab.
-
-To view the document data as a separate page, click the *View single document* 
-link. You can bookmark and share this link to provide direct access to a 
-particular document.
-
-To display or hide a field's column in the Documents table, click the
-image:images/add-column-button.png[Add Column] *Toggle column in table* button.
-
-To collapse the document details, click the *Collapse* button 
-image:images/CollapseButton.jpg[Collapse Button].
+When you submit a search query in *Discover*, the most recent documents that match the query
+are listed in the documents table.
+By default, the table includes columns for
+the time field and the document `_source`, which shows all fields and values in the document.
 
 [float]
 [[sorting]]
-=== Sorting the Document List
-You can sort the documents in the Documents table by the values in any indexed
-field. If a time field is configured for the current index pattern, the 
-documents are sorted in reverse chronological order by default.
-
-To change the sort order, hover over the name of the field you want to sort by
-and click the sort button. Click again to reverse the sort order.
+=== Modify the document table
+
+Use the following commands to
+tailor the documents table to suit your needs.
+
+[horizontal]
+Add a field column::
+Hover over the list of *Available fields* and then click *add* next to each field you want include as a column in the table.
+The first field you add replaces the `_source` column.
+Change sort order:: By default, columns are sorted by the values in the field.
+If a time field is configured for the current index pattern,
+the documents are sorted in reverse chronological order.
++
+To change the sort order, hover over the column
+and click image:images/sort-icon.png[].
+The first click sorts by ascending order, the second click sorts by descending order, and the third
+click removes the field from the sorted fields.
+
+Move a field column:: Hover over the column header and click the move left (<<) or move right icon (>>).
+Remove&nbsp;a&nbsp;field&nbsp;column&nbsp;:: Hover over the list of *Specified fields*
+and then click *remove*.
+Or, use the (x) control in the column header.
 
 [float]
-[[adding-columns]]
-=== Adding Field Columns to the Documents Table
-By default, the Documents table shows the localized version of the time field
-that's configured for the selected index pattern and the document `_source`. 
-You can add fields to the table from the Fields list or from a document's
-field data.
-
-To add a field column from the Fields list, hover over the field and click its
-*add* button.
+=== Drill down into field-level details
+To view the document data in either table or JSON format, click the expand icon (>).
+The expanded view provides these options for viewing your document:
 
-To add a field column from a document's field data, expand the document
-and click the field's
-image:images/add-column-button.png[Add Column] *Toggle column in table* button.
+* View the events that surround your document.
+For example, you might want to see the 10 documents that occurred
+immediately before and after your event.
 
-Added field columns replace the `_source` column in the Documents table. The added
-fields are also added to the *Selected Fields* list.
+* View the document data as a separate page. You can bookmark and
+share the link for direct access to a particular document.
 
-To rearrange the field columns, hover over the header of the column you want to move
-and click the *Move left* or *Move right* button.
+[role="screenshot"]
+image::images/Expanded-Document.png[]
 
-image:images/Discover-MoveColumn.jpg[Move Column]
 
 [float]
-[[removing-columns]]
-=== Removing Field Columns from the Documents Table
-To remove a field column from the Documents table, hover over the header of the 
-column you want to remove and click the *Remove* button 
-image:images/RemoveFieldButton.jpg[Remove Field Button].
+=== Configure the number of documents to show
+
+By default, the documents table includes the 500 most recent documents that
+match the query. To change this number, set the `discover:sampleSize` property in <<advanced-options,
+Advanced Settings>>.