已过时的 API

目录

• 已过时的接口
• 已过时的类
• 已过时的字段
• 已过时的方法
• 已过时的构造器
• 已过时的枚举常量

已过时的接口

接口和说明
org.apache.flink.runtime.state.CheckpointListener This interface has been moved to CheckpointListener. This class is kept to maintain backwards compatibility and will be removed in future releases.

已过时的类

类和说明
org.apache.flink.runtime.state.filesystem.AbstractFileStateBackend State backends should no longer implement CheckpointStorage functionality. Please inherit AbstractStateBackend instead. Custom checkpoint storage can be additionally implemented as a separate class.
org.apache.flink.runtime.state.filesystem.FsStateBackend
org.apache.flink.runtime.entrypoint.JobClusterEntrypoint Per-job mode has been deprecated in Flink 1.15 and will be removed in the future. Please use application mode instead.
org.apache.flink.runtime.rest.messages.JobExceptionsInfo.ExecutionExceptionInfo ExecutionExceptionInfo will be replaced by JobExceptionsInfoWithHistory.ExceptionInfo as part of the effort of deprecating JobExceptionsInfo.allExceptions.
org.apache.flink.runtime.rest.handler.job.metrics.JobVertexMetricsHandler This class is subsumed by SubtaskMetricsHandler and is only kept for backwards-compatibility.
org.apache.flink.runtime.state.memory.MemoryStateBackend
org.apache.flink.runtime.checkpoint.SubtaskState Internal class for savepoint backwards compatibility. Don't use for other purposes.
org.apache.flink.runtime.checkpoint.TaskState Internal class for savepoint backwards compatibility. Don't use for other purposes.
org.apache.flink.runtime.rest.messages.YarnCancelJobTerminationHeaders This should be removed once we can send arbitrary REST calls via the Yarn proxy.
org.apache.flink.runtime.rest.messages.YarnStopJobTerminationHeaders This should be removed once we can send arbitrary REST calls via the Yarn proxy.
org.apache.flink.runtime.highavailability.zookeeper.ZooKeeperHaServices in favour of ZooKeeperMultipleComponentLeaderElectionHaServices
org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionDriver in favour of ZooKeeperMultipleComponentLeaderElectionDriver
org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionDriverFactory in favour of ZooKeeperMultipleComponentLeaderElectionDriverFactory

已过时的字段

字段和说明
org.apache.flink.runtime.entrypoint.parser.CommandLineOptions.EXECUTION_MODE_OPTION exists only for compatibility with legacy mode. Remove once legacy mode and execution mode option has been removed.
org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerMetricsInfo.FIELD_NAME_NETWORK_MEMORY_SEGMENTS_AVAILABLE
org.apache.flink.runtime.rest.messages.taskmanager.TaskManagerMetricsInfo.FIELD_NAME_NETWORK_MEMORY_SEGMENTS_TOTAL
org.apache.flink.runtime.state.StateBackendLoader.FS_STATE_BACKEND_NAME
org.apache.flink.runtime.metrics.MetricNames.FULL_RESTARTS
org.apache.flink.runtime.metrics.MetricNames.IO_CURRENT_INPUT_1_WATERMARK
org.apache.flink.runtime.metrics.MetricNames.IO_CURRENT_INPUT_2_WATERMARK
org.apache.flink.runtime.state.StateBackendLoader.MEMORY_STATE_BACKEND_NAME
org.apache.flink.runtime.metrics.MetricNames.NUM_RECORDS_OUT_ERRORS

已过时的方法

方法和说明
org.apache.flink.runtime.state.filesystem.FsStateBackend.getBasePath() Deprecated in favor of FsStateBackend.getCheckpointPath().
org.apache.flink.runtime.checkpoint.PendingCheckpoint.getCheckpointId() use PendingCheckpoint.getCheckpointID()
org.apache.flink.runtime.rest.handler.legacy.metrics.MetricStore.getJobManager() Use semantically equivalent MetricStore.getJobManagerMetricStore().
org.apache.flink.runtime.highavailability.HighAvailabilityServices.getJobManagerLeaderRetriever(JobID) This method should only be used by the legacy code where the JobManager acts as the master.
org.apache.flink.runtime.metrics.groups.FrontMetricGroup.getLogicalScope(CharacterFilter) work against the LogicalScopeProvider interface instead.
org.apache.flink.runtime.metrics.groups.FrontMetricGroup.getLogicalScope(CharacterFilter, char) work against the LogicalScopeProvider interface instead.
org.apache.flink.runtime.io.network.buffer.Buffer.getMemorySegment()
org.apache.flink.runtime.io.network.buffer.Buffer.getMemorySegmentOffset()
org.apache.flink.runtime.metrics.groups.InternalSinkWriterMetricGroup.getNumRecordsOutErrorsCounter()
org.apache.flink.runtime.highavailability.HighAvailabilityServices.getWebMonitorLeaderElectionService() Use HighAvailabilityServices.getClusterRestEndpointLeaderElectionService() instead.
org.apache.flink.runtime.highavailability.HighAvailabilityServices.getWebMonitorLeaderRetriever() just use HighAvailabilityServices.getClusterRestEndpointLeaderRetriever() instead of this method.
org.apache.flink.runtime.state.KeyedStateBackend.isStateImmutableInStateBackend(CheckpointType)
org.apache.flink.runtime.operators.hash.InMemoryPartition.overwriteRecordAt(long, T) Don't use this, overwrites record and causes inconsistency or data loss for overwriting everything but records of the exact same size
org.apache.flink.runtime.io.network.metrics.NettyShuffleMetricFactory.registerLegacyNetworkMetrics(boolean, MetricGroup, ResultPartitionWriter[], InputGate[]) should be removed in future
org.apache.flink.runtime.io.network.NettyShuffleEnvironment.registerLegacyNetworkMetrics(MetricGroup, ResultPartitionWriter[], InputGate[]) should be removed in future
org.apache.flink.runtime.jobmaster.LogicalSlot.releaseSlot() Added because extended the actual releaseSlot method with cause parameter.

已过时的构造器

构造器和说明
org.apache.flink.runtime.jobgraph.tasks.CheckpointCoordinatorConfiguration(long, long, long, int, CheckpointRetentionPolicy, boolean, boolean, int, long) use CheckpointCoordinatorConfiguration.builder().
org.apache.flink.runtime.leaderretrieval.StandaloneLeaderRetrievalService(String) Use StandaloneLeaderRetrievalService.StandaloneLeaderRetrievalService(String, UUID) instead

已过时的枚举常量

枚举常量和说明
org.apache.flink.runtime.rest.messages.TerminationModeQueryParameter.TerminationMode.STOP Please use the "stop" command instead.