Examples with LockWatchCachingConfig com.palantir.atlasdb.keyvalue.api.LockWatchCachingConfig used on opensource projects

Example 1 with LockWatchCachingConfig

use of com.palantir.atlasdb.keyvalue.api.LockWatchCachingConfig in project atlasdb by palantir.

the class LockWatchManagerImpl method create.

public static LockWatchManagerInternal create(MetricsManager metricsManager, Set<Schema> schemas, LockWatchStarter lockWatchingService, LockWatchCachingConfig config) {
    Set<LockWatchReference> referencesFromSchema = schemas.stream().map(Schema::getLockWatches).flatMap(Set::stream).collect(Collectors.toSet());
    Set<TableReference> watchedTablesFromSchema = referencesFromSchema.stream().map(schema -> schema.accept(LockWatchReferencesVisitor.INSTANCE)).collect(Collectors.toSet());
    CacheMetrics metrics = CacheMetrics.create(metricsManager);
    LockWatchEventCache eventCache = LockWatchEventCacheImpl.create(metrics);
    LockWatchValueScopingCache valueCache = LockWatchValueScopingCacheImpl.create(eventCache, metrics, config.cacheSize(), config.validationProbability(), watchedTablesFromSchema);
    return new LockWatchManagerImpl(referencesFromSchema, eventCache, valueCache, lockWatchingService);
}

Example 2 with LockWatchCachingConfig

use of com.palantir.atlasdb.keyvalue.api.LockWatchCachingConfig in project atlasdb by palantir.

the class DefaultLockAndTimestampServiceFactory method getLockAndTimestampServices.

private static LockAndTimestampServices getLockAndTimestampServices(MetricsManager metricsManager, Refreshable<ServerListConfig> timelockServerListConfig, UserAgent userAgent, String timelockNamespace, Optional<LockDiagnosticComponents> lockDiagnosticComponents, ReloadingFactory reloadingFactory, Optional<TimeLockFeedbackBackgroundTask> timeLockFeedbackBackgroundTask, Optional<TimeLockRequestBatcherProviders> timelockRequestBatcherProviders, Set<Schema> schemas, LockWatchCachingConfig cachingConfig) {
    AtlasDbDialogueServiceProvider serviceProvider = AtlasDbDialogueServiceProvider.create(timelockServerListConfig, reloadingFactory, userAgent, metricsManager.getTaggedRegistry());
    LockRpcClient lockRpcClient = serviceProvider.getLockRpcClient();
    LockService lockService = AtlasDbMetrics.instrumentTimed(metricsManager.getRegistry(), LockService.class, RemoteLockServiceAdapter.create(lockRpcClient, timelockNamespace));
    ConjureTimelockService conjureTimelockService = serviceProvider.getConjureTimelockService();
    TimelockRpcClient timelockClient = serviceProvider.getTimelockRpcClient();
    // TODO(fdesouza): Remove this once PDS-95791 is resolved.
    ConjureTimelockService withDiagnosticsConjureTimelockService = lockDiagnosticComponents.<ConjureTimelockService>map(components -> new LockDiagnosticConjureTimelockService(conjureTimelockService, components.clientLockDiagnosticCollector(), components.localLockTracker())).orElse(conjureTimelockService);
    NamespacedTimelockRpcClient namespacedTimelockRpcClient = new DefaultNamespacedTimelockRpcClient(timelockClient, timelockNamespace);
    LeaderElectionReportingTimelockService leaderElectionReportingTimelockService = LeaderElectionReportingTimelockService.create(withDiagnosticsConjureTimelockService, timelockNamespace);
    timeLockFeedbackBackgroundTask.ifPresent(task -> task.registerLeaderElectionStatistics(leaderElectionReportingTimelockService));
    NamespacedConjureTimelockService namespacedConjureTimelockService = TimestampCorroboratingTimelockService.create(timelockNamespace, metricsManager.getTaggedRegistry(), leaderElectionReportingTimelockService);
    NamespacedConjureLockWatchingService lockWatchingService = new NamespacedConjureLockWatchingService(serviceProvider.getConjureLockWatchingService(), timelockNamespace);
    Supplier<InternalMultiClientConjureTimelockService> multiClientTimelockServiceSupplier = getMultiClientTimelockServiceSupplier(serviceProvider);
    Supplier<Optional<RequestBatchersFactory.MultiClientRequestBatchers>> requestBatcherProvider = () -> timelockRequestBatcherProviders.map(batcherProviders -> ImmutableMultiClientRequestBatchers.of(batcherProviders.commitTimestamps().getBatcher(multiClientTimelockServiceSupplier), batcherProviders.startTransactions().getBatcher(multiClientTimelockServiceSupplier)));
    TimeLockHelperServices timeLockHelperServices = TimeLockHelperServices.create(timelockNamespace, metricsManager, schemas, lockWatchingService, cachingConfig, requestBatcherProvider);
    LockWatchManagerInternal lockWatchManager = timeLockHelperServices.lockWatchManager();
    RemoteTimelockServiceAdapter remoteTimelockServiceAdapter = RemoteTimelockServiceAdapter.create(namespacedTimelockRpcClient, namespacedConjureTimelockService, getLeaderTimeGetter(timelockNamespace, timelockRequestBatcherProviders, namespacedConjureTimelockService, multiClientTimelockServiceSupplier), timeLockHelperServices.requestBatchersFactory());
    TimestampManagementService timestampManagementService = new RemoteTimestampManagementAdapter(serviceProvider.getTimestampManagementRpcClient(), timelockNamespace);
    return ImmutableLockAndTimestampServices.builder().lock(lockService).timestamp(new TimelockTimestampServiceAdapter(remoteTimelockServiceAdapter)).timestampManagement(timestampManagementService).timelock(remoteTimelockServiceAdapter).lockWatcher(lockWatchManager).addResources(remoteTimelockServiceAdapter::close).addResources(lockWatchManager::close).build();
}