Merge branch 'master' into fix/285-remove-cached-ping-state

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -1,6 +1,7 @@
 ---
 name: Bug report
 about: Things break. Help us identify those things so we can fix them!
+labels: bug
 
 ---
 

docs/api/dashboard/export-dashboard.asciidoc

@@ -18,6 +18,7 @@ experimental[] Export dashboards and corresponding saved objects.
 
 `dashboard`::
   (Required, array|string) The IDs of the dashboards that you want to export.
+  To export multiple dashboards, repeat the query parameter.
 
 [[dashboard-api-export-response-body]]
 ==== Response body

docs/apm/service-overview.asciidoc

@@ -20,7 +20,7 @@ image::apm/images/latency.png[Service latency]
 [[service-traffic-transactions]]
 === Traffic and transactions
 
-The *Traffic* chart visualizes the average number of transactions per minute for the selected service.
+The *Throughput* chart visualizes the average number of transactions per minute for the selected service.
 
 The *Transactions* table displays a list of _transaction groups_ for the
 selected service and includes the latency, traffic, error rate, and the impact for each transaction.
@@ -71,7 +71,7 @@ image::apm/images/spans-dependencies.png[Span type duration and dependencies]
 
 The *All instances* table displays a list of all the available service instances within the selected time range.
 Depending on how the service runs, the instance could be a host or a container. The table displays latency, traffic,
-errors, CPU usage, and memory usage for each instance. By default, instances are sorted by _Traffic_.
+errors, CPU usage, and memory usage for each instance. By default, instances are sorted by _Throughput_.
 
 [role="screenshot"]
 image::apm/images/all-instances.png[All instances]

docs/developer/plugin-list.asciidoc

@@ -168,10 +168,6 @@ Content is fetched from the remote (https://feeds.elastic.co and https://feeds-s
 |Create choropleth maps. Display the results of a term-aggregation as e.g. countries, zip-codes, states.
 
 
-|{kib-repo}blob/{branch}/src/plugins/runtime_fields/README.mdx[runtimeFields]
-|The runtime fields plugin provides types and constants for OSS and xpack runtime field related code.
-
-
 |{kib-repo}blob/{branch}/src/plugins/saved_objects/README.md[savedObjects]
 |The savedObjects plugin exposes utilities to manipulate saved objects on the client side.
 
@@ -491,8 +487,8 @@ Elastic.
 |Welcome to the Kibana rollup plugin! This plugin provides Kibana support for Elasticsearch's rollup feature. Please refer to the Elasticsearch documentation to understand rollup indices and how to create rollup jobs.
 
 
-|{kib-repo}blob/{branch}/x-pack/plugins/runtime_field_editor/README.md[runtimeFieldEditor]
-|Welcome to the home of the runtime field editor!
+|{kib-repo}blob/{branch}/x-pack/plugins/runtime_fields/README.md[runtimeFields]
+|Welcome to the home of the runtime field editor and everything related to runtime fields!
 
 
 |{kib-repo}blob/{branch}/x-pack/plugins/saved_objects_tagging/README.md[savedObjectsTagging]

docs/discover/kuery.asciidoc

@@ -111,13 +111,35 @@ tags:(success and info and security)
 [discrete]
 === Range queries
 
-KQL supports `>`, `>=`, `<`, and `<=` on numeric and date types. For example:
+KQL supports `>`, `>=`, `<`, and `<=` on numeric and date types.
 
 [source,yaml]
 -------------------
-account_number >= 100 and items_sold <= 200 and @timestamp >= now-5m
+account_number >= 100 and items_sold <= 200
 -------------------
 
+[discrete]
+=== Date range queries
+
+Typically, Kibana's <<set-time-filter,time filter>> is sufficient for setting a time range,
+but in some cases you might need to search on dates. Include the date range in quotes.
+
+[source,yaml]
+-------------------
+@timestamp < "2021-01-02T21:55:59"
+-------------------
+
+[source,yaml]
+-------------------
+@timestamp < "2021-01"
+-------------------
+
+[source,yaml]
+-------------------
+@timestamp < "2021"
+-------------------
+
+
 [discrete]
 === Exist queries
 

docs/setup/settings.asciidoc

@@ -231,6 +231,16 @@ This value must be a whole number greater than zero. *Default: `"1000"`*
 suggestions. This value must be a whole number greater than zero.
 *Default: `"100000"`*
 
+|===
+
+[NOTE]
+============
+To reload the logging settings, send a SIGHUP signal to {kib}.
+============
+
+[cols="2*<"]
+|===
+
 |[[logging-dest]] `logging.dest:`
  | Enables you to specify a file where {kib} stores log output.
 *Default: `stdout`*

package.json

@@ -138,7 +138,7 @@
     "@kbn/utils": "link:packages/kbn-utils",
     "@loaders.gl/core": "^2.3.1",
     "@loaders.gl/json": "^2.3.1",
-    "@slack/webhook": "^5.0.0",
+    "@slack/webhook": "^5.0.4",
     "@storybook/addons": "^6.0.16",
     "@turf/along": "6.0.1",
     "@turf/area": "6.0.1",
@@ -170,7 +170,7 @@
     "apollo-server-errors": "^2.0.2",
     "apollo-server-hapi": "^1.3.6",
     "archiver": "^3.1.1",
-    "axios": "^0.19.2",
+    "axios": "^0.21.1",
     "bluebird": "3.5.5",
     "brace": "0.11.1",
     "chalk": "^4.1.0",
@@ -181,7 +181,6 @@
     "classnames": "2.2.6",
     "color": "1.0.3",
     "commander": "^3.0.2",
-    "compression-webpack-plugin": "^4.0.0",
     "concat-stream": "1.6.2",
     "content-disposition": "0.5.3",
     "core-js": "^3.6.5",
@@ -328,7 +327,6 @@
     "vinyl": "^2.2.0",
     "vscode-languageserver": "^5.2.1",
     "vt-pbf": "^3.1.1",
-    "webpack": "^4.41.5",
     "wellknown": "^0.5.0",
     "whatwg-fetch": "^3.0.0",
     "xml2js": "^0.4.22",
@@ -391,7 +389,7 @@
     "@microsoft/api-documenter": "7.7.2",
     "@microsoft/api-extractor": "7.7.0",
     "@octokit/rest": "^16.35.0",
-    "@percy/agent": "^0.26.0",
+    "@percy/agent": "^0.28.6",
     "@scant/router": "^0.1.0",
     "@storybook/addon-a11y": "^6.0.26",
     "@storybook/addon-actions": "^6.0.26",
@@ -490,6 +488,7 @@
     "@types/md5": "^2.2.0",
     "@types/memoize-one": "^4.1.0",
     "@types/mime": "^2.0.1",
+    "@types/mime-types": "^2.1.0",
     "@types/minimatch": "^2.0.29",
     "@types/mocha": "^7.0.2",
     "@types/mock-fs": "^4.10.0",
@@ -593,16 +592,17 @@
     "babel-plugin-require-context-hook": "^1.0.0",
     "babel-plugin-styled-components": "^1.10.7",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
-    "backport": "5.6.0",
+    "backport": "^5.6.1",
     "base64-js": "^1.3.1",
     "base64url": "^3.0.1",
     "broadcast-channel": "^3.0.3",
     "chai": "3.5.0",
     "chance": "1.0.18",
-    "chromedriver": "^87.0.0",
+    "chromedriver": "^87.0.3",
     "clean-webpack-plugin": "^3.0.0",
     "cmd-shim": "^2.1.0",
     "compare-versions": "3.5.1",
+    "compression-webpack-plugin": "^4.0.0",
     "constate": "^1.3.2",
     "copy-to-clipboard": "^3.0.8",
     "copy-webpack-plugin": "^6.0.2",
@@ -836,8 +836,9 @@
     "vega-tooltip": "^0.25.0",
     "venn.js": "0.2.20",
     "vinyl-fs": "^3.0.3",
-    "wait-on": "^5.0.1",
+    "wait-on": "^5.2.1",
     "watchpack": "^1.6.0",
+    "webpack": "^4.41.5",
     "webpack-cli": "^3.3.12",
     "webpack-dev-server": "^3.11.0",
     "webpack-merge": "^4.2.2",

packages/kbn-es/src/cluster.js

@@ -257,8 +257,9 @@ exports.Cluster = class Cluster {
     this._log.info(chalk.bold('Starting'));
     this._log.indent(4);
 
+    const esArgs = ['indices.query.bool.max_nested_depth=100'].concat(options.esArgs || []);
+
     // Add to esArgs if ssl is enabled
-    const esArgs = [].concat(options.esArgs || []);
     if (this._ssl) {
       esArgs.push('xpack.security.http.ssl.enabled=true');
       esArgs.push(`xpack.security.http.ssl.keystore.path=${ES_P12_PATH}`);

packages/kbn-es/src/integration_tests/cluster.test.js

@@ -17,12 +17,19 @@
  * under the License.
  */
 
-const { ToolingLog, ES_P12_PATH, ES_P12_PASSWORD } = require('@kbn/dev-utils');
+const {
+  ToolingLog,
+  ES_P12_PATH,
+  ES_P12_PASSWORD,
+  createAnyInstanceSerializer,
+} = require('@kbn/dev-utils');
 const execa = require('execa');
 const { Cluster } = require('../cluster');
 const { installSource, installSnapshot, installArchive } = require('../install');
 const { extractConfigFiles } = require('../utils/extract_config_files');
 
+expect.addSnapshotSerializer(createAnyInstanceSerializer(ToolingLog));
+
 jest.mock('../install', () => ({
   installSource: jest.fn(),
   installSnapshot: jest.fn(),
@@ -265,8 +272,19 @@ describe('#start(installPath)', () => {
     const cluster = new Cluster({ log, ssl: false });
     await cluster.start();
 
-    const config = extractConfigFiles.mock.calls[0][0];
-    expect(config).toHaveLength(0);
+    expect(extractConfigFiles.mock.calls).toMatchInlineSnapshot(`
+      Array [
+        Array [
+          Array [
+            "indices.query.bool.max_nested_depth=100",
+          ],
+          undefined,
+          Object {
+            "log": <ToolingLog>,
+          },
+        ],
+      ]
+    `);
   });
 });
 
@@ -332,8 +350,19 @@ describe('#run()', () => {
     const cluster = new Cluster({ log, ssl: false });
     await cluster.run();
 
-    const config = extractConfigFiles.mock.calls[0][0];
-    expect(config).toHaveLength(0);
+    expect(extractConfigFiles.mock.calls).toMatchInlineSnapshot(`
+      Array [
+        Array [
+          Array [
+            "indices.query.bool.max_nested_depth=100",
+          ],
+          undefined,
+          Object {
+            "log": <ToolingLog>,
+          },
+        ],
+      ]
+    `);
   });
 });
 

packages/kbn-optimizer/limits.yml

@@ -102,8 +102,7 @@ pageLoadAssetSize:
   visualizations: 295025
   visualize: 57431
   watcher: 43598
-  runtimeFields: 10000
+  runtimeFields: 41752
   stackAlerts: 29684
   presentationUtil: 28545
-  runtimeFieldEditor: 46986
   spacesOss: 18817