[Fix] Application Fixes, Updated AppRunType and Removed Server App Inits (#15649)

* - Fix App Run Type
- Remove Init on App Start
- Migrate stats setup for SearchIndexing to execution

* fix the AppLogsViewer unit test failing due to appRunType type changes

---------

Co-authored-by: Aniket Katkar <aniketkatkar97@gmail.com>

openmetadata-service/src/main/java/org/openmetadata/service/apps/bundles/searchIndex/SearchIndexApp.java

@@ -2,6 +2,7 @@ package org.openmetadata.service.apps.bundles.searchIndex;
 
 import static org.openmetadata.schema.system.IndexingError.ErrorSource.READER;
 import static org.openmetadata.service.apps.scheduler.AbstractOmAppJobListener.APP_RUN_STATS;
+import static org.openmetadata.service.apps.scheduler.AppScheduler.ON_DEMAND_JOB;
 import static org.openmetadata.service.workflows.searchIndex.ReindexingUtil.ENTITY_TYPE_KEY;
 import static org.openmetadata.service.workflows.searchIndex.ReindexingUtil.getTotalRequestToProcess;
 import static org.openmetadata.service.workflows.searchIndex.ReindexingUtil.isDataInsightIndex;
@@ -19,7 +20,6 @@ import org.openmetadata.schema.EntityInterface;
 import org.openmetadata.schema.analytics.ReportData;
 import org.openmetadata.schema.entity.app.App;
 import org.openmetadata.schema.entity.app.AppRunRecord;
-import org.openmetadata.schema.entity.app.AppRunType;
 import org.openmetadata.schema.entity.app.FailureContext;
 import org.openmetadata.schema.entity.app.SuccessContext;
 import org.openmetadata.schema.service.configuration.elasticsearch.ElasticSearchConfiguration;
@@ -110,58 +110,23 @@ public class SearchIndexApp extends AbstractNativeApplication {
     if (request.getEntities().contains(ALL)) {
       request.setEntities(ALL_ENTITIES);
     }
-    int totalRecords = getTotalRequestToProcess(request.getEntities(), collectionDAO);
-    this.jobData = request;
-    this.jobData.setStats(
-        new Stats()
-            .withJobStats(
-                new StepStats()
-                    .withTotalRecords(totalRecords)
-                    .withFailedRecords(0)
-                    .withSuccessRecords(0)));
-    request
-        .getEntities()
-        .forEach(
-            entityType -> {
-              if (!isDataInsightIndex(entityType)) {
-                List<String> fields = List.of("*");
-                PaginatedEntitiesSource source =
-                    new PaginatedEntitiesSource(entityType, jobData.getBatchSize(), fields);
-                if (!CommonUtil.nullOrEmpty(request.getAfterCursor())) {
-                  source.setCursor(request.getAfterCursor());
-                }
-                paginatedEntitiesSources.add(source);
-              } else {
-                paginatedDataInsightSources.add(
-                    new PaginatedDataInsightSource(
-                        collectionDAO, entityType, jobData.getBatchSize()));
-              }
-            });
-    if (searchRepository.getSearchType().equals(ElasticSearchConfiguration.SearchType.OPENSEARCH)) {
-      this.entityProcessor = new OpenSearchEntitiesProcessor(totalRecords);
-      this.dataInsightProcessor = new OpenSearchDataInsightProcessor(totalRecords);
-      this.searchIndexSink = new OpenSearchIndexSink(searchRepository, totalRecords);
-    } else {
-      this.entityProcessor = new ElasticSearchEntitiesProcessor(totalRecords);
-      this.dataInsightProcessor = new ElasticSearchDataInsightProcessor(totalRecords);
-      this.searchIndexSink = new ElasticSearchIndexSink(searchRepository, totalRecords);
-    }
+    jobData = request;
   }
 
   @Override
   public void startApp(JobExecutionContext jobExecutionContext) {
     try {
+      initializeJob();
       LOG.info("Executing Reindexing Job with JobData : {}", jobData);
       // Update Job Status
       jobData.setStatus(EventPublisherJob.Status.RUNNING);
 
       // Make recreate as false for onDemand
-      AppRunType runType =
-          AppRunType.fromValue(
-              (String) jobExecutionContext.getJobDetail().getJobDataMap().get("triggerType"));
+      String runType =
+          (String) jobExecutionContext.getJobDetail().getJobDataMap().get("triggerType");
 
-      // Schedule Run has recreate as false always
-      if (runType.equals(AppRunType.Scheduled)) {
+      // Schedule Run has re-create set to false
+      if (!runType.equals(ON_DEMAND_JOB)) {
         jobData.setRecreateIndex(false);
       }
 
@@ -187,6 +152,44 @@ public class SearchIndexApp extends AbstractNativeApplication {
     }
   }
 
+  private void initializeJob() {
+    int totalRecords = getTotalRequestToProcess(jobData.getEntities(), collectionDAO);
+    this.jobData.setStats(
+        new Stats()
+            .withJobStats(
+                new StepStats()
+                    .withTotalRecords(totalRecords)
+                    .withFailedRecords(0)
+                    .withSuccessRecords(0)));
+    jobData
+        .getEntities()
+        .forEach(
+            entityType -> {
+              if (!isDataInsightIndex(entityType)) {
+                List<String> fields = List.of("*");
+                PaginatedEntitiesSource source =
+                    new PaginatedEntitiesSource(entityType, jobData.getBatchSize(), fields);
+                if (!CommonUtil.nullOrEmpty(jobData.getAfterCursor())) {
+                  source.setCursor(jobData.getAfterCursor());
+                }
+                paginatedEntitiesSources.add(source);
+              } else {
+                paginatedDataInsightSources.add(
+                    new PaginatedDataInsightSource(
+                        collectionDAO, entityType, jobData.getBatchSize()));
+              }
+            });
+    if (searchRepository.getSearchType().equals(ElasticSearchConfiguration.SearchType.OPENSEARCH)) {
+      this.entityProcessor = new OpenSearchEntitiesProcessor(totalRecords);
+      this.dataInsightProcessor = new OpenSearchDataInsightProcessor(totalRecords);
+      this.searchIndexSink = new OpenSearchIndexSink(searchRepository, totalRecords);
+    } else {
+      this.entityProcessor = new ElasticSearchEntitiesProcessor(totalRecords);
+      this.dataInsightProcessor = new ElasticSearchDataInsightProcessor(totalRecords);
+      this.searchIndexSink = new ElasticSearchIndexSink(searchRepository, totalRecords);
+    }
+  }
+
   public void updateRecordToDb(JobExecutionContext jobExecutionContext) {
     AppRunRecord appRecord = getJobRecord(jobExecutionContext);
 

openmetadata-service/src/main/java/org/openmetadata/service/apps/scheduler/AbstractOmAppJobListener.java

@@ -8,7 +8,6 @@ import java.util.UUID;
 import org.apache.commons.lang.exception.ExceptionUtils;
 import org.openmetadata.schema.entity.app.App;
 import org.openmetadata.schema.entity.app.AppRunRecord;
-import org.openmetadata.schema.entity.app.AppRunType;
 import org.openmetadata.schema.entity.app.FailureContext;
 import org.openmetadata.schema.entity.app.SuccessContext;
 import org.openmetadata.service.jdbi3.CollectionDAO;
@@ -35,9 +34,7 @@ public abstract class AbstractOmAppJobListener implements JobListener {
 
   @Override
   public void jobToBeExecuted(JobExecutionContext jobExecutionContext) {
-    AppRunType runType =
-        AppRunType.fromValue(
-            (String) jobExecutionContext.getJobDetail().getJobDataMap().get("triggerType"));
+    String runType = (String) jobExecutionContext.getJobDetail().getJobDataMap().get("triggerType");
     App jobApp =
         JsonUtils.readOrConvertValue(
             jobExecutionContext.getJobDetail().getJobDataMap().get(APP_INFO_KEY), App.class);

openmetadata-service/src/main/java/org/openmetadata/service/apps/scheduler/AppScheduler.java

@@ -17,7 +17,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.openmetadata.common.utils.CommonUtil;
 import org.openmetadata.schema.AppRuntime;
 import org.openmetadata.schema.entity.app.App;
-import org.openmetadata.schema.entity.app.AppRunType;
 import org.openmetadata.schema.entity.app.AppSchedule;
 import org.openmetadata.schema.entity.app.ScheduleTimeline;
 import org.openmetadata.service.OpenMetadataApplicationConfig;
@@ -44,6 +43,7 @@ import org.quartz.impl.StdSchedulerFactory;
 @Slf4j
 public class AppScheduler {
   private static final Map<String, String> defaultAppScheduleConfig = new HashMap<>();
+  public static final String ON_DEMAND_JOB = "OnDemandJob";
 
   static {
     defaultAppScheduleConfig.put("org.quartz.scheduler.instanceName", "AppScheduler");
@@ -143,11 +143,7 @@ public class AppScheduler {
       AppRuntime context = getAppRuntime(application);
       if (Boolean.TRUE.equals(context.getEnabled())) {
         JobDetail jobDetail = jobBuilder(application, application.getName());
-        if (!application
-            .getAppSchedule()
-            .getScheduleTimeline()
-            .value()
-            .equals(ScheduleTimeline.NONE)) {
+        if (!application.getAppSchedule().getScheduleTimeline().equals(ScheduleTimeline.NONE)) {
           Trigger trigger = trigger(application);
           scheduler.scheduleJob(jobDetail, trigger);
         }
@@ -167,12 +163,9 @@ public class AppScheduler {
 
     // OnDemand Jobs
     scheduler.deleteJob(
-        new JobKey(
-            String.format("%s-%s", app.getName(), AppRunType.OnDemand.value()), APPS_JOB_GROUP));
+        new JobKey(String.format("%s-%s", app.getName(), ON_DEMAND_JOB), APPS_JOB_GROUP));
     scheduler.unscheduleJob(
-        new TriggerKey(
-            String.format("%s-%s", app.getName(), AppRunType.OnDemand.value()),
-            APPS_TRIGGER_GROUP));
+        new TriggerKey(String.format("%s-%s", app.getName(), ON_DEMAND_JOB), APPS_TRIGGER_GROUP));
   }
 
   private JobDetail jobBuilder(App app, String jobIdentity) throws ClassNotFoundException {
@@ -230,8 +223,7 @@ public class AppScheduler {
       JobDetail jobDetailOnDemand =
           scheduler.getJobDetail(
               new JobKey(
-                  String.format("%s-%s", application.getName(), AppRunType.OnDemand.value()),
-                  APPS_JOB_GROUP));
+                  String.format("%s-%s", application.getName(), ON_DEMAND_JOB), APPS_JOB_GROUP));
       // Check if the job is already running
       List<JobExecutionContext> currentJobs = scheduler.getCurrentlyExecutingJobs();
       for (JobExecutionContext context : currentJobs) {
@@ -247,14 +239,12 @@ public class AppScheduler {
       AppRuntime context = getAppRuntime(application);
       if (Boolean.TRUE.equals(context.getEnabled())) {
         JobDetail newJobDetail =
-            jobBuilder(
-                application,
-                String.format("%s-%s", application.getName(), AppRunType.OnDemand.value()));
-        newJobDetail.getJobDataMap().put("triggerType", AppRunType.OnDemand.value());
+            jobBuilder(application, String.format("%s-%s", application.getName(), ON_DEMAND_JOB));
+        newJobDetail.getJobDataMap().put("triggerType", ON_DEMAND_JOB);
         Trigger trigger =
             TriggerBuilder.newTrigger()
                 .withIdentity(
-                    String.format("%s-%s", application.getName(), AppRunType.OnDemand.value()),
+                    String.format("%s-%s", application.getName(), ON_DEMAND_JOB),
                     APPS_TRIGGER_GROUP)
                 .startNow()
                 .build();

openmetadata-service/src/main/java/org/openmetadata/service/resources/apps/AppResource.java

@@ -140,20 +140,6 @@ public class AppResource extends EntityResource<App, AppRepository> {
               .installApplication(app, Entity.getCollectionDAO(), searchRepository);
         }
       }
-
-      // Initialize installed applications
-      for (App installedApp : repository.listAll()) {
-        App appWithBot = getAppForInit(installedApp.getName());
-        if (appWithBot == null) {
-          LOG.error(
-              String.format(
-                  "Failed to init app [%s]. GET should return the installed app",
-                  installedApp.getName()));
-        } else {
-          ApplicationHandler.getInstance().runAppInit(appWithBot, dao, searchRepository);
-          LOG.info(String.format("Initialized installed app [%s]", installedApp.getName()));
-        }
-      }
     } catch (Exception ex) {
       LOG.error("Failed in Create App Requests", ex);
     }

openmetadata-spec/src/main/resources/json/schema/entity/applications/appRunRecord.json

@@ -25,21 +25,8 @@
       ]
     },
     "runType": {
-      "javaType": "org.openmetadata.schema.entity.app.AppRunType",
       "description": "This schema defines the type of application Run.",
-      "type": "string",
-      "enum": [
-        "Scheduled",
-        "OnDemand"
-      ],
-      "javaEnums": [
-        {
-          "name": "Scheduled"
-        },
-        {
-          "name": "OnDemand"
-        }
-      ]
+      "type": "string"
     },
     "startTime": {
       "description": "Start of the job status.",

openmetadata-ui/src/main/resources/ui/src/components/Settings/Applications/AppLogsViewer/AppLogsViewer.test.tsx

@@ -14,7 +14,6 @@ import { render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import React from 'react';
 import {
-  RunType,
   ScheduleTimeline,
   Status,
 } from '../../../../generated/entity/applications/appRunRecord';
@@ -60,7 +59,7 @@ const mockProps1 = {
   data: {
     appId: '6e4d3dcf-238d-4874-b4e4-dd863ede6544',
     status: Status.Success,
-    runType: RunType.OnDemand,
+    runType: 'OnDemand',
     startTime: 1706871884587,
     endTime: 1706871891251,
     timestamp: 1706871884587,