[Search] Session SO polling (#84225)

* Monitor ids * import fix * solve circular dep * eslint * mock circular dep * max retries test * mock circular dep * test * jest <(-:C * jestttttt * [data.search] Move search method inside session service and add tests * merge * Move background session service to data_enhanced plugin * Better logs Save IDs only in monitoring loop * Fix types * Space aware session service * ts * Fix session service saving * merge fix * stable stringify * INMEM_MAX_SESSIONS * INMEM_MAX_SESSIONS * Update x-pack/plugins/data_enhanced/server/search/session/session_service.ts Co-authored-by: Anton Dosov <[email protected]> * Update x-pack/plugins/data_enhanced/server/search/session/session_service.ts Co-authored-by: Anton Dosov <[email protected]> * Use setTimeout to schedule monitoring steps * settimeout Co-authored-by: Lukas Olson <[email protected]> Co-authored-by: Kibana Machine <[email protected]> Co-authored-by: Anton Dosov <[email protected]>
elastic · Dec 9, 2020 · 0a04835 · 0a04835
1 parent 58fc711
commit 0a04835
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Showing 10 changed files with 479 additions and 25 deletions.
diff --git a/.../server/ui_settings/create_or_upgrade_saved_config/create_or_upgrade_saved_config.test.ts b/.../server/ui_settings/create_or_upgrade_saved_config/create_or_upgrade_saved_config.test.ts
@@ -19,10 +19,10 @@
 
 import Chance from 'chance';
 
+import { getUpgradeableConfigMock } from './get_upgradeable_config.test.mock';
 import { SavedObjectsErrorHelpers } from '../../saved_objects';
 import { savedObjectsClientMock } from '../../saved_objects/service/saved_objects_client.mock';
 import { loggingSystemMock } from '../../logging/logging_system.mock';
-import { getUpgradeableConfigMock } from './get_upgradeable_config.test.mock';
 
 import { createOrUpgradeSavedConfig } from './create_or_upgrade_saved_config';
 

diff --git a/src/plugins/data/server/search/search_service.ts b/src/plugins/data/server/search/search_service.ts
@@ -106,13 +106,15 @@ export class SearchService implements Plugin<ISearchSetup, ISearchStart> {
   private readonly searchSourceService = new SearchSourceService();
   private defaultSearchStrategyName: string = ES_SEARCH_STRATEGY;
   private searchStrategies: StrategyMap = {};
+  private sessionService: ISessionService;
   private coreStart?: CoreStart;
-  private sessionService: ISessionService = new SessionService();
 
   constructor(
     private initializerContext: PluginInitializerContext<ConfigSchema>,
     private readonly logger: Logger
-  ) {}
+  ) {
+    this.sessionService = new SessionService();
+  }
 
   public setup(
     core: CoreSetup<{}, DataPluginStart>,

diff --git a/x-pack/plugins/data_enhanced/server/plugin.ts b/x-pack/plugins/data_enhanced/server/plugin.ts
@@ -28,6 +28,7 @@ interface SetupDependencies {
 
 export class EnhancedDataServerPlugin implements Plugin<void, void, SetupDependencies> {
   private readonly logger: Logger;
+  private sessionService!: BackgroundSessionService;
 
   constructor(private initializerContext: PluginInitializerContext) {
     this.logger = initializerContext.logger.get('data_enhanced');
@@ -53,20 +54,26 @@ export class EnhancedDataServerPlugin implements Plugin<void, void, SetupDepende
       eqlSearchStrategyProvider(this.logger)
     );
 
+    this.sessionService = new BackgroundSessionService(this.logger);
+
     deps.data.__enhance({
       search: {
         defaultStrategy: ENHANCED_ES_SEARCH_STRATEGY,
-        sessionService: new BackgroundSessionService(),
+        sessionService: this.sessionService,
       },
     });
 
     const router = core.http.createRouter();
     registerSessionRoutes(router);
   }
 
-  public start(core: CoreStart) {}
+  public start(core: CoreStart) {
+    this.sessionService.start(core, this.initializerContext.config.create());
+  }
 
-  public stop() {}
+  public stop() {
+    this.sessionService.stop();
+  }
 }
 
 export { EnhancedDataServerPlugin as Plugin };
diff --git a/x-pack/plugins/data_enhanced/server/saved_objects/background_session.ts b/x-pack/plugins/data_enhanced/server/saved_objects/background_session.ts
@@ -14,6 +14,9 @@ export const backgroundSessionMapping: SavedObjectsType = {
   hidden: true,
   mappings: {
     properties: {
+      sessionId: {
+        type: 'keyword',
+      },
       name: {
         type: 'keyword',
       },