Merge branch 'master' of github.com:elastic/kibana into dev/search-server-session-wip

# Conflicts:
#	src/plugins/data/public/search/search_interceptor.test.ts
#	src/plugins/data/public/search/search_interceptor.ts
#	x-pack/plugins/data_enhanced/public/search/search_interceptor.test.ts

Author: Dosant

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.plugin.setup.md

@@ -7,15 +7,15 @@
 <b>Signature:</b>
 
 ```typescript
-setup(core: CoreSetup<DataStartDependencies, DataPublicPluginStart>, { expressions, uiActions, usageCollection }: DataSetupDependencies): DataPublicPluginSetup;
+setup(core: CoreSetup<DataStartDependencies, DataPublicPluginStart>, { bfetch, expressions, uiActions, usageCollection }: DataSetupDependencies): DataPublicPluginSetup;
 ```
 
 ## Parameters
 
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  core | <code>CoreSetup&lt;DataStartDependencies, DataPublicPluginStart&gt;</code> |  |
-|  { expressions, uiActions, usageCollection } | <code>DataSetupDependencies</code> |  |
+|  { bfetch, expressions, uiActions, usageCollection } | <code>DataSetupDependencies</code> |  |
 
 <b>Returns:</b>
 

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.searchinterceptordeps.bfetch.md

@@ -0,0 +1,11 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [kibana-plugin-plugins-data-public](./kibana-plugin-plugins-data-public.md) &gt; [SearchInterceptorDeps](./kibana-plugin-plugins-data-public.searchinterceptordeps.md) &gt; [bfetch](./kibana-plugin-plugins-data-public.searchinterceptordeps.bfetch.md)
+
+## SearchInterceptorDeps.bfetch property
+
+<b>Signature:</b>
+
+```typescript
+bfetch: BfetchPublicSetup;
+```

docs/development/plugins/data/public/kibana-plugin-plugins-data-public.searchinterceptordeps.md

@@ -14,6 +14,7 @@ export interface SearchInterceptorDeps
 
 |  Property | Type | Description |
 |  --- | --- | --- |
+|  [bfetch](./kibana-plugin-plugins-data-public.searchinterceptordeps.bfetch.md) | <code>BfetchPublicSetup</code> |  |
 |  [http](./kibana-plugin-plugins-data-public.searchinterceptordeps.http.md) | <code>CoreSetup['http']</code> |  |
 |  [session](./kibana-plugin-plugins-data-public.searchinterceptordeps.session.md) | <code>ISessionService</code> |  |
 |  [startServices](./kibana-plugin-plugins-data-public.searchinterceptordeps.startservices.md) | <code>Promise&lt;[CoreStart, any, unknown]&gt;</code> |  |

docs/development/plugins/data/server/kibana-plugin-plugins-data-server.plugin.setup.md

@@ -7,7 +7,7 @@
 <b>Signature:</b>
 
 ```typescript
-setup(core: CoreSetup<DataPluginStartDependencies, DataPluginStart>, { expressions, usageCollection }: DataPluginSetupDependencies): {
+setup(core: CoreSetup<DataPluginStartDependencies, DataPluginStart>, { bfetch, expressions, usageCollection }: DataPluginSetupDependencies): {
         __enhance: (enhancements: DataEnhancements) => void;
         search: ISearchSetup;
         fieldFormats: {
@@ -21,7 +21,7 @@ setup(core: CoreSetup<DataPluginStartDependencies, DataPluginStart>, { expressio
 |  Parameter | Type | Description |
 |  --- | --- | --- |
 |  core | <code>CoreSetup&lt;DataPluginStartDependencies, DataPluginStart&gt;</code> |  |
-|  { expressions, usageCollection } | <code>DataPluginSetupDependencies</code> |  |
+|  { bfetch, expressions, usageCollection } | <code>DataPluginSetupDependencies</code> |  |
 
 <b>Returns:</b>
 

packages/kbn-config/src/__mocks__/env.ts

@@ -42,7 +42,6 @@ export function getEnvOptions(options: DeepPartial<EnvOptions> = {}): EnvOptions
       runExamples: false,
       ...(options.cliArgs || {}),
     },
-    isDevClusterMaster:
-      options.isDevClusterMaster !== undefined ? options.isDevClusterMaster : false,
+    isDevCliParent: options.isDevCliParent !== undefined ? options.isDevCliParent : false,
   };
 }

packages/kbn-config/src/__snapshots__/env.test.ts.snap

@@ -47,7 +47,7 @@ test('correctly creates default environment in dev mode.', () => {
     REPO_ROOT,
     getEnvOptions({
       configs: ['/test/cwd/config/kibana.yml'],
-      isDevClusterMaster: true,
+      isDevCliParent: true,
     })
   );
 

packages/kbn-config/src/env.test.ts

@@ -26,7 +26,7 @@ import { PackageInfo, EnvironmentMode } from './types';
 export interface EnvOptions {
   configs: string[];
   cliArgs: CliArgs;
-  isDevClusterMaster: boolean;
+  isDevCliParent: boolean;
 }
 
 /** @internal */
@@ -101,10 +101,10 @@ export class Env {
   public readonly configs: readonly string[];
 
   /**
-   * Indicates that this Kibana instance is run as development Node Cluster master.
+   * Indicates that this Kibana instance is running in the parent process of the dev cli.
    * @internal
    */
-  public readonly isDevClusterMaster: boolean;
+  public readonly isDevCliParent: boolean;
 
   /**
    * @internal
@@ -122,7 +122,7 @@ export class Env {
 
     this.cliArgs = Object.freeze(options.cliArgs);
     this.configs = Object.freeze(options.configs);
-    this.isDevClusterMaster = options.isDevClusterMaster;
+    this.isDevCliParent = options.isDevCliParent;
 
     const isDevMode = this.cliArgs.dev || this.cliArgs.envName === 'development';
     this.mode = Object.freeze<EnvironmentMode>({

packages/kbn-config/src/env.ts

@@ -54,7 +54,7 @@ const type = _.memoize((t: string) => {
   return color(t)(_.pad(t, 7).slice(0, 7));
 });
 
-const workerType = process.env.kbnWorkerType ? `${type(process.env.kbnWorkerType)} ` : '';
+const prefix = process.env.isDevCliChild ? `${type('server')} ` : '';
 
 export class KbnLoggerStringFormat extends BaseLogFormat {
   format(data: Record<string, any>) {
@@ -71,6 +71,6 @@ export class KbnLoggerStringFormat extends BaseLogFormat {
         return s + `[${color(t)(t)}]`;
       }, '');
 
-    return `${workerType}${type(data.type)} [${time}] ${tags} ${msg}`;
+    return `${prefix}${type(data.type)} [${time}] ${tags} ${msg}`;
   }
 }

packages/kbn-legacy-logging/src/log_format_string.ts

@@ -17,7 +17,6 @@
  * under the License.
  */
 
-import { isMaster, isWorker } from 'cluster';
 import { Server } from '@hapi/hapi';
 import { LogRotator } from './log_rotator';
 import { LegacyLoggingConfig } from '../schema';
@@ -30,12 +29,6 @@ export async function setupLoggingRotate(server: Server, config: LegacyLoggingCo
     return;
   }
 
-  // We just want to start the logging rotate service once
-  // and we choose to use the master (prod) or the worker server (dev)
-  if (!isMaster && isWorker && process.env.kbnWorkerType !== 'server') {
-    return;
-  }
-
   // We don't want to run logging rotate server if
   // we are not logging to a file
   if (config.dest === 'stdout') {