Merge branch 'master' into ml-transforms-wizard-vertical-layout

.ci/es-snapshots/Jenkinsfile_verify_es

@@ -21,6 +21,7 @@ def SNAPSHOT_MANIFEST = "https://storage.googleapis.com/kibana-ci-es-snapshots-d
 
 kibanaPipeline(timeoutMinutes: 120) {
   catchErrors {
+    retryable.enable(2)
     withEnv(["ES_SNAPSHOT_MANIFEST=${SNAPSHOT_MANIFEST}"]) {
       parallel([
         'kibana-intake-agent': workers.intake('kibana-intake', './test/scripts/jenkins_unit.sh'),

docs/discover/search.asciidoc

@@ -1,25 +1,53 @@
 [[search]]
 == Searching your data
-You can search the indices that match the current <<index-patterns, index pattern>> by entering
-your search criteria in the Query bar. By default you can use Kibana's <<kuery-query, standard query language>>
-which features autocomplete and a simple, easy to use syntax. Kibana's legacy query
-language (based on Lucene https://lucene.apache.org/core/2_9_4/queryparsersyntax.html[query syntax])
-is still available for the time being under the options menu in the Query Bar. When this
-legacy query language is selected, the full JSON-based {ref}/query-dsl.html[Elasticsearch Query DSL]
-can also be used.
-
-When you submit a search request, the histogram, Documents table, and Fields
-list are updated to reflect the search results. The total number of hits
-(matching documents) is shown in the toolbar. The Documents table shows the
-first five hundred hits. By default, the hits are listed in reverse
-chronological order, with the newest documents shown first. You can reverse
-the sort order by clicking the Time column header. You can also sort the table
-by the values in any indexed field. For more information, see <<sorting,
-Sorting the Documents Table>>.
-
-To search your data, enter your search criteria in the Query bar and
-press *Enter* or click *Search* image:images/search-button.jpg[] to submit
-the request to Elasticsearch.
+Many Kibana apps embed a query bar for real-time search, including
+*Discover*, *Visualize*, and *Dashboard*.
+
+[float]
+=== Search your data
+
+To search the indices that match the current <<index-patterns, index pattern>>,
+enter your search criteria in the query bar. By default, you'll use
+{kib}'s <<kuery-query, standard query language>> (KQL), which
+features autocomplete and a simple, easy-to-use syntax. If you prefer to use
+{kib}'s legacy query
+language, based on the
+Lucene https://lucene.apache.org/core/2_9_4/queryparsersyntax.html[query syntax],
+you can switch to it from the KQL popup in the query bar. When you enable the
+legacy query language, you can use the full
+JSON-based {ref}/query-dsl.html[Elasticsearch Query DSL].
+
+
+[float]
+[[autorefresh]]
+=== Refresh search results
+As more documents are added to the indices you're searching, the search results
+shown in *Discover*, and used to display visualizations, get stale. Using the
+time filter, you can
+configure a refresh interval to periodically resubmit your searches to
+retrieve the latest results.
+
+[role="screenshot"]
+image::images/autorefresh-interval.png[]
+
+You can also manually refresh the search results by
+clicking the *Refresh* button.
+
+[float]
+=== Searching large amounts of data
+
+Sometimes you want to search through large amounts of data no matter how long
+the search takes.  While this might not happen often, there are times
+that long-running queries are required.  Consider a threat hunting scenario
+where you need to search through years of data.
+
+If you run a query, and the run time gets close to the
+timeout, you're presented the option to ignore the timeout.  This enables you to
+run queries with large amounts of data to completion.
+
+By default, a query times out after 30 seconds.
+The timeout is in place to avoid unintentional load on the cluster.
+
 
 include::kuery.asciidoc[]
 
@@ -160,31 +188,3 @@ To completely delete a query:
 image::discover/images/saved-query-management-component-delete-query-button.png["Example of the saved query management popover when a query is hovered over and we are about to delete a query",width="80%"]
 
 You can import, export, and delete saved queries from <<managing-saved-objects, Saved Objects in Management>>.
-
-[[select-pattern]]
-=== Change the indices you're searching
-When you submit a search request, the indices that match the currently-selected
-index pattern are searched.
-To change the indices you are searching, click the index pattern and select a
-different <<settings-create-pattern, index pattern>>.
-
-[[autorefresh]]
-=== Refresh the search results
-As more documents are added to the indices you're searching, the search results
-shown in Discover and used to display visualizations get stale. You can
-configure a refresh interval to periodically resubmit your searches to
-retrieve the latest results.
-
-. Click image:images/time-filter-calendar.png[].
-
-. In the *Refresh every* field, enter the refresh rate, then select the interval
-  from the dropdown.
-
-. Click *Start*.
-+
-image::images/autorefresh-intervals.png[]
-
-To disable auto refresh, click *Stop*.
-
-If auto refresh is not enabled, click *Refresh* to manually refresh the search
-results.

docs/user/discover.asciidoc

@@ -21,6 +21,7 @@ image::images/Discover-Start.png[Discover]
 
 
 [float]
+[[select-pattern]]
 === Set up your index pattern
 
 The first thing to do in *Discover* is to select an <<index-patterns, index pattern>>, which

docs/user/reporting/development/pdf-integration.asciidoc

@@ -63,3 +63,5 @@ If there are multiple visualizations, the `data-shared-items-count` attribute sh
 many Visualizations to look for. Reporting will look at every element with the `data-shared-item` attribute and use the corresponding
 `data-render-complete` attribute and `renderComplete` events to listen for rendering to complete. When rendering is complete for a visualization
 the `data-render-complete` attribute should be set to "true" and it should dispatch a custom DOM `renderComplete` event.
+
+If the reporting job uses multiple URLs, before looking for any of the `data-shared-item` or `data-shared-items-count` attributes, it waits for a `data-shared-page` attribute that specifies which page is being loaded.

vars/prChanges.groovy

@@ -7,6 +7,7 @@ def getSkippablePaths() {
     /^docs\//,
     /^rfcs\//,
     /^.ci\/.+\.yml$/,
+    /^.ci\/es-snapshots\//,
     /^\.github\//,
     /\.md$/,
   ]

x-pack/legacy/plugins/canvas/public/apps/export/export/__tests__/export_app.test.tsx

@@ -0,0 +1,49 @@
+/*
+ * 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.
+ */
+
+import React from 'react';
+import { mount } from 'enzyme';
+// @ts-ignore untyped local
+import { ExportApp } from '../export_app';
+
+jest.mock('style-it', () => ({
+  it: (css: string, Component: any) => Component,
+}));
+
+jest.mock('../../../../components/workpad_page', () => ({
+  WorkpadPage: (props: any) => <div>Page</div>,
+}));
+
+jest.mock('../../../../components/link', () => ({
+  Link: (props: any) => <div>Link</div>,
+}));
+
+describe('<ExportApp />', () => {
+  test('renders as expected', () => {
+    const sampleWorkpad = {
+      id: 'my-workpad-abcd',
+      css: '',
+      pages: [
+        {
+          elements: [0, 1, 2],
+        },
+        {
+          elements: [3, 4, 5, 6],
+        },
+      ],
+    };
+
+    const page1 = mount(
+      <ExportApp workpad={sampleWorkpad} selectedPageIndex={0} initializeWorkpad={() => {}} />
+    );
+    expect(page1).toMatchSnapshot();
+
+    const page2 = mount(
+      <ExportApp workpad={sampleWorkpad} selectedPageIndex={1} initializeWorkpad={() => {}} />
+    );
+    expect(page2).toMatchSnapshot();
+  });
+});

x-pack/legacy/plugins/canvas/public/apps/export/export/export_app.js

@@ -16,7 +16,7 @@ export class ExportApp extends React.PureComponent {
       id: PropTypes.string.isRequired,
       pages: PropTypes.array.isRequired,
     }).isRequired,
-    selectedPageId: PropTypes.string.isRequired,
+    selectedPageIndex: PropTypes.number.isRequired,
     initializeWorkpad: PropTypes.func.isRequired,
   };
 
@@ -25,13 +25,13 @@ export class ExportApp extends React.PureComponent {
   }
 
   render() {
-    const { workpad, selectedPageId } = this.props;
+    const { workpad, selectedPageIndex } = this.props;
     const { pages, height, width } = workpad;
-    const activePage = pages.find(page => page.id === selectedPageId);
+    const activePage = pages[selectedPageIndex];
     const pageElementCount = activePage.elements.length;
 
     return (
-      <div className="canvasExport">
+      <div className="canvasExport" data-shared-page={selectedPageIndex + 1}>
         <div className="canvasExport__stage">
           <div className="canvasLayout__stageHeader">
             <Link name="loadWorkpad" params={{ id: this.props.workpad.id }}>

x-pack/legacy/plugins/canvas/public/apps/export/export/index.js

@@ -7,13 +7,13 @@
 import { connect } from 'react-redux';
 import { compose, branch, renderComponent } from 'recompose';
 import { initializeWorkpad } from '../../../state/actions/workpad';
-import { getWorkpad, getSelectedPage } from '../../../state/selectors/workpad';
+import { getWorkpad, getSelectedPageIndex } from '../../../state/selectors/workpad';
 import { LoadWorkpad } from './load_workpad';
 import { ExportApp as Component } from './export_app';
 
 const mapStateToProps = state => ({
   workpad: getWorkpad(state),
-  selectedPageId: getSelectedPage(state),
+  selectedPageIndex: getSelectedPageIndex(state),
 });
 
 const mapDispatchToProps = dispatch => ({

x-pack/legacy/plugins/reporting/export_types/common/constants.ts

@@ -9,4 +9,4 @@ export const LayoutTypes = {
   PRINT: 'print',
 };
 
-export const PAGELOAD_SELECTOR = '.application';
+export const DEFAULT_PAGELOAD_SELECTOR = '.application';