Deprecated List (Hazelcast Root 5.1.5 API)

Deprecated Packages
Package and Description

com.hazelcast.hotrestart
since 5.0 Please use com.hazelcast.persistence for the replacement.

Deprecated Packages
Package and Description
com.hazelcast.hotrestart since 5.0 Please use `com.hazelcast.persistence` for the replacement.

Deprecated Interfaces
Interface and Description
com.hazelcast.hotrestart.HotRestartService since 5.0 because of renaming purposes. Please use `PersistenceService` instead.
com.hazelcast.jet.JetCacheManager since 5.0 Use `ICacheManager` instead.
com.hazelcast.jet.JetInstance After 5.0 Jet was merged into core Hazelcast product. Jet became a service of Hazelcast instead of being an instance of its own that encapsulates `HazelcastInstance`. Please use `JetService` instead.

Deprecated Classes
Class and Description
com.hazelcast.config.HotRestartConfig since 5.0 use `DataPersistenceConfig`
com.hazelcast.config.HotRestartPersistenceConfig since 5.0 use `PersistenceConfig`
com.hazelcast.jet.config.InstanceConfig since 5.0, use `JetConfig` instead.
com.hazelcast.jet.Jet After 5.0 Jet was merged into core Hazelcast product. Use the `Hazelcast` class as the entry point.
com.hazelcast.memory.MemorySize Since 5.1, `Capacity` should be used instead.
com.hazelcast.config.SymmetricEncryptionConfig since 4.2

Deprecated Enums
Enum and Description

com.hazelcast.config.HotRestartClusterDataRecoveryPolicy
since 5.0 use PersistenceClusterDataRecoveryPolicy

Deprecated Enums
Enum and Description
com.hazelcast.config.HotRestartClusterDataRecoveryPolicy since 5.0 use `PersistenceClusterDataRecoveryPolicy`

Deprecated Fields
Field and Description
com.hazelcast.cache.HazelcastCachingProvider.SERVER_CACHING_PROVIDER
com.hazelcast.client.properties.ClientProperty.STATISTICS_ENABLED since 4.0. Use `ClientProperty.METRICS_ENABLED` (`"hazelcast.client.metrics.enabled"`) instead.
com.hazelcast.client.properties.ClientProperty.STATISTICS_PERIOD_SECONDS since 4.0. Use `ClientProperty.METRICS_COLLECTION_FREQUENCY` (`"hazelcast.client.metrics.collection.frequency"`) instead.

Deprecated Methods
Method and Description
com.hazelcast.nio.serialization.ClassDefinitionBuilder.addUTFArrayField(String) for the sake of better naming. Use `ClassDefinitionBuilder.addStringArrayField(String)` instead.
com.hazelcast.nio.serialization.ClassDefinitionBuilder.addUTFField(String) for the sake of better naming. Use `ClassDefinitionBuilder.addStringField(String)` instead.
com.hazelcast.jet.Jet.bootstrappedInstance() since 5.0 Please use `Hazelcast.bootstrappedInstance()` and then get `JetService` from the created `HazelcastInstance` by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.pipeline.FileSourceBuilder.build() Use `FileSources.files(java.lang.String)`. Will be removed in Jet 5.0.
com.hazelcast.jet.pipeline.GroupAggregateBuilder1.build(AggregateOperation<?, R>, BiFunctionEx<? super K, ? super R, OUT>) This is a leftover from an earlier development cycle of the Pipeline API. Use `GroupAggregateBuilder1.build(AggregateOperation)` instead and add a separate mapping stage with `mapToOutputFn`.
com.hazelcast.jet.pipeline.FileSourceBuilder.build(BiFunctionEx<String, String, ? extends T>) Use `FileSources.files(java.lang.String)`. Will be removed in Jet 5.0.
com.hazelcast.jet.pipeline.FileSourceBuilder.build(FunctionEx<? super Path, ? extends Stream<T>>) Use `FileSources.files(java.lang.String)`. Will be removed in Jet 5.0.
com.hazelcast.client.LoadBalancer.canGetNextDataMember() Since 5.0, the method is unused
com.hazelcast.jet.pipeline.GeneralStageWithKey.filterUsingService(ServiceFactory<?, S>, TriPredicate<? super S, ? super K, ? super T>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.flatMapUsingService(ServiceFactory<?, S>, TriFunction<? super S, ? super K, ? super T, ? extends Traverser<R>>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.JetCacheManager.getCache(String) since 5.0 Use `ICacheManager.getCache(String)` instead.
com.hazelcast.jet.JetInstance.getCacheManager() since 5.0 Use `HazelcastInstance.getCacheManager()` instead.
com.hazelcast.jet.JetInstance.getCluster() since 5.0 Use `HazelcastInstance.getCluster()` instead.
com.hazelcast.jet.JetInstance.getHazelcastInstance() since 5.0 Because we first access to `HazelcastInstance` and then `JetService` from the product's entry point -`Hazelcast`-, we don't need to this back reference anymore. This class made sense when the entry point was `Jet`.
com.hazelcast.cluster.Cluster.getHotRestartService() since 5.0 Use `Cluster.getPersistenceService()` instead. Supported only for members of the cluster, clients will throw a `UnsupportedOperationException`.
com.hazelcast.jet.config.JetConfig.getInstanceConfig() The fields from `InstanceConfig` class were moved to `JetConfig` class. Get the fields directly from `JetConfig`.
com.hazelcast.jet.JetInstance.getList(String) since 5.0 Use `HazelcastInstance.getList(String)` instead.
com.hazelcast.jet.JetInstance.getMap(String) since 5.0 Use `HazelcastInstance.getMap(String)` instead.
com.hazelcast.jet.JetInstance.getName() since 5.0 Use `HazelcastInstance.getName()` instead.
com.hazelcast.spi.discovery.DiscoveryStrategy.getPartitionGroupStrategy() - use the above method that takes allMember arguments Returns a custom implementation of a `PartitionGroupStrategy` to override default behavior of zone aware backup strategies `PartitionGroupMetaData` or to provide a specific behavior in case the discovery environment does not provide information about the infrastructure to be used for automatic configuration.
com.hazelcast.config.NativeMemoryConfig.getPersistentMemoryDirectory() Since 4.1 multiple persistent memory directories are supported. Please use `PersistentMemoryConfig.getDirectoryConfigs()` instead.
com.hazelcast.jet.JetInstance.getReliableTopic(String) since 5.0 Use `HazelcastInstance.getReliableTopic(String)` instead.
com.hazelcast.jet.JetInstance.getReplicatedMap(String) since 5.0 Use `HazelcastInstance.getReplicatedMap(String)` instead.
com.hazelcast.jet.JetInstance.getSql() since 5.0 Use `HazelcastInstance.getSql()` instead.
com.hazelcast.config.EndpointConfig.getSymmetricEncryptionConfig() since 4.2
com.hazelcast.config.NetworkConfig.getSymmetricEncryptionConfig() since 4.2
com.hazelcast.config.MerkleTreeConfig.isEnabled() use `MerkleTreeConfig.getEnabled()` instead.
com.hazelcast.hotrestart.HotRestartService.isHotBackupEnabled() since 5.0 Use `PersistenceService.isBackupEnabled()` instead.
com.hazelcast.config.MulticastConfig.isLoopbackModeEnabled() Use the `MulticastConfig.getLoopbackModeEnabled()`.
com.hazelcast.config.security.LdapAuthenticationConfig.isParseDn() Use `LdapAuthenticationConfig.getParseDn()`
com.hazelcast.jet.core.ProcessorMetaSupplier.Context.jetInstance() Use `hazelcastInstance().getJet()` instead.
com.hazelcast.jet.core.test.TestProcessorMetaSupplierContext.jetInstance()
com.hazelcast.jet.pipeline.Sources.jmsQueue(SupplierEx<? extends ConnectionFactory>, String) see Sources.jmsQueue(String, SupplierEx).
com.hazelcast.jet.pipeline.Sources.jmsTopic(SupplierEx<? extends ConnectionFactory>, String) see Sources.jmsTopic(String, SupplierEx).
com.hazelcast.logging.ILogger.log(LogEvent) Since 5.1, the method is unused
com.hazelcast.jet.python.PythonTransforms.mapUsingPython(FunctionEx<? super String, ? extends K>, PythonServiceConfig) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.mapUsingService(ServiceFactory<?, S>, TriFunction<? super S, ? super K, ? super T, ? extends R>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.mapUsingServiceAsync(ServiceFactory<?, S>, int, boolean, TriFunction<? super S, ? super K, ? super T, CompletableFuture<R>>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.mapUsingServiceAsync(ServiceFactory<?, S>, TriFunction<? super S, ? super K, ? super T, CompletableFuture<R>>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.mapUsingServiceAsyncBatched(ServiceFactory<?, S>, int, BiFunctionEx<? super S, ? super List<T>, ? extends CompletableFuture<List<R>>>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.pipeline.GeneralStageWithKey.mapUsingServiceAsyncBatched(ServiceFactory<?, S>, int, TriFunction<? super S, ? super List<K>, ? super List<T>, ? extends CompletableFuture<List<R>>>) Jet now has first-class support for data rebalancing, see `GeneralStage.rebalance()` and `GeneralStage.rebalance(FunctionEx)`.
com.hazelcast.jet.Jet.newJetClient() since 5.0 Use `HazelcastClient.newHazelcastClient()` and then get `JetService` from the created `HazelcastInstance` client by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.Jet.newJetClient(ClientConfig) since 5.0 Use `HazelcastClient.newHazelcastClient(ClientConfig)` and then get `JetService` from the created `HazelcastInstance` client by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.Jet.newJetFailoverClient() since 5.0 Use `HazelcastClient.newHazelcastFailoverClient()` and then get `JetService` from the created `HazelcastInstance` client by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.Jet.newJetFailoverClient(ClientFailoverConfig) since 5.0 Use `HazelcastClient.newHazelcastFailoverClient(ClientFailoverConfig)` and then get `JetService` from the created `HazelcastInstance` client by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.Jet.newJetInstance() since 5.0 Please use `Hazelcast.newHazelcastInstance()` and then get `JetService` from the created `HazelcastInstance` by using `HazelcastInstance.getJet()`}.
com.hazelcast.jet.Jet.newJetInstance(JetConfig) since 5.0 Use `Hazelcast.newHazelcastInstance(Config)` and then get `JetService` from the created `HazelcastInstance` by using `HazelcastInstance.getJet()`}.
com.hazelcast.client.LoadBalancer.nextDataMember() Since 5.0, the method is unused
com.hazelcast.memory.MemorySize.parse(String) since 5.1, use `Capacity.parse(String)` instead.
com.hazelcast.memory.MemorySize.parse(String, MemoryUnit) since 5.1, use `Capacity.parse(String, MemoryUnit)` instead
com.hazelcast.nio.ObjectDataInput.readUTF() for the sake of better naming. Use `ObjectDataInput.readString()` instead
com.hazelcast.nio.serialization.PortableReader.readUTF(String) for the sake of better naming. Use `PortableReader.readString(String)` instead
com.hazelcast.nio.ObjectDataInput.readUTFArray() for the sake of better naming. Use `ObjectDataInput.readStringArray()` instead
com.hazelcast.nio.serialization.PortableReader.readUTFArray(String) for the sake of better naming. Use `PortableReader.readStringArray(String)` instead
com.hazelcast.config.AbstractCacheConfig.setHotRestartConfig(HotRestartConfig) since 5.0 use `AbstractCacheConfig.setDataPersistenceConfig(DataPersistenceConfig)`
com.hazelcast.config.MapConfig.setHotRestartConfig(HotRestartConfig) since 5.0 use `MapConfig.setDataPersistenceConfig(DataPersistenceConfig)`
com.hazelcast.config.CacheSimpleConfig.setHotRestartConfig(HotRestartConfig) since 5.0 use `CacheSimpleConfig.setDataPersistenceConfig(DataPersistenceConfig)`
com.hazelcast.config.Config.setHotRestartPersistenceConfig(HotRestartPersistenceConfig) since 5.0 use `Config.setPersistenceConfig(PersistenceConfig)`
com.hazelcast.jet.config.JetConfig.setInstanceConfig(InstanceConfig) The fields from `InstanceConfig` class were moved to `JetConfig` class. Set the fields directly on `JetConfig`.
com.hazelcast.config.NativeMemoryConfig.setPersistentMemoryDirectory(String) Since 4.1 multiple persistent memory directories are supported. Please use `NativeMemoryConfig.setPersistentMemoryConfig(PersistentMemoryConfig)` or `PersistentMemoryConfig.addDirectoryConfig(PersistentMemoryDirectoryConfig)` instead.
com.hazelcast.config.EndpointConfig.setSymmetricEncryptionConfig(SymmetricEncryptionConfig) since 4.2
com.hazelcast.config.NetworkConfig.setSymmetricEncryptionConfig(SymmetricEncryptionConfig) since 4.2
com.hazelcast.jet.JetInstance.shutdown() since 5.0 Use `HazelcastInstance.shutdown()` instead.
com.hazelcast.jet.aggregate.AggregateOperation1.toCollector() see AggregateOperations.toCollector(AggregateOperation1)
com.hazelcast.jet.pipeline.Pipeline.toDag() since Jet 4.3, Jet performs this transformation on the server-side.
com.hazelcast.nio.ObjectDataOutput.writeUTF(String) for the sake of better naming. Use `ObjectDataOutput.writeString(String)` instead
com.hazelcast.nio.serialization.PortableWriter.writeUTF(String, String) for the sake of better naming. Use `PortableWriter.writeString(String, String)` instead.
com.hazelcast.nio.ObjectDataOutput.writeUTFArray(String[]) for the sake of better naming. Use `ObjectDataOutput.writeStringArray(String[])` instead
com.hazelcast.nio.serialization.PortableWriter.writeUTFArray(String, String[]) for the sake of better naming. Use `PortableWriter.writeStringArray(String, String[])` instead.

Deprecated Enum Constants
Enum Constant and Description
com.hazelcast.config.RestEndpointGroup.HOT_RESTART since 5.0 Please use `RestEndpointGroup.PERSISTENCE` instead. If this deprecated endpoint group is tried to be activated, we apply this change as it's made to RestEndpointGroup#PERSISTENCE.

Deprecated API

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