@Override public CompletableFuture<ClusterOverview> requestClusterOverview(Time timeout) { CompletableFuture<ResourceOverview> taskManagerOverviewFuture = resourceManagerGateway.requestResourceOverview(timeout); final List<CompletableFuture<Optional<JobStatus>>> optionalJobInformation = queryJobMastersForInformation( (JobMasterGateway jobMasterGateway) -> jobMasterGateway.requestJobStatus(timeout)); CompletableFuture<Collection<Optional<JobStatus>>> allOptionalJobsFuture = FutureUtils.combineAll(optionalJobInformation); CompletableFuture<Collection<JobStatus>> allJobsFuture = allOptionalJobsFuture.thenApply(this::flattenOptionalCollection); final JobsOverview completedJobsOverview = archivedExecutionGraphStore.getStoredJobsOverview(); return allJobsFuture.thenCombine( taskManagerOverviewFuture, (Collection<JobStatus> runningJobsStatus, ResourceOverview resourceOverview) -> { final JobsOverview allJobsOverview = JobsOverview.create(runningJobsStatus).combine(completedJobsOverview); return new ClusterOverview(resourceOverview, allJobsOverview); }); }
@Override public CompletableFuture<ClusterOverview> requestClusterOverview(Time timeout) { CompletableFuture<ResourceOverview> taskManagerOverviewFuture = resourceManagerGateway.requestResourceOverview(timeout); final List<CompletableFuture<Optional<JobStatus>>> optionalJobInformation = queryJobMastersForInformation( (JobMasterGateway jobMasterGateway) -> jobMasterGateway.requestJobStatus(timeout)); CompletableFuture<Collection<Optional<JobStatus>>> allOptionalJobsFuture = FutureUtils.combineAll(optionalJobInformation); CompletableFuture<Collection<JobStatus>> allJobsFuture = allOptionalJobsFuture.thenApply(this::flattenOptionalCollection); final JobsOverview completedJobsOverview = archivedExecutionGraphStore.getStoredJobsOverview(); return allJobsFuture.thenCombine( taskManagerOverviewFuture, (Collection<JobStatus> runningJobsStatus, ResourceOverview resourceOverview) -> { final JobsOverview allJobsOverview = JobsOverview.create(runningJobsStatus).combine(completedJobsOverview); return new ClusterOverview(resourceOverview, allJobsOverview); }); }
@Override public CompletableFuture<ClusterOverview> requestClusterOverview(Time timeout) { CompletableFuture<ResourceOverview> taskManagerOverviewFuture = resourceManagerGateway.requestResourceOverview(timeout); final List<CompletableFuture<Optional<JobStatus>>> optionalJobInformation = queryJobMastersForInformation( (JobMasterGateway jobMasterGateway) -> jobMasterGateway.requestJobStatus(timeout)); CompletableFuture<Collection<Optional<JobStatus>>> allOptionalJobsFuture = FutureUtils.combineAll(optionalJobInformation); CompletableFuture<Collection<JobStatus>> allJobsFuture = allOptionalJobsFuture.thenApply(this::flattenOptionalCollection); final JobsOverview completedJobsOverview = archivedExecutionGraphStore.getStoredJobsOverview(); return allJobsFuture.thenCombine( taskManagerOverviewFuture, (Collection<JobStatus> runningJobsStatus, ResourceOverview resourceOverview) -> { final JobsOverview allJobsOverview = JobsOverview.create(runningJobsStatus).combine(completedJobsOverview); return new ClusterOverview(resourceOverview, allJobsOverview); }); }