类的使用
org.apache.flink.runtime.checkpoint.MasterState

使用MasterState的程序包

程序包	说明
org.apache.flink.runtime.checkpoint
org.apache.flink.runtime.checkpoint.hooks
org.apache.flink.runtime.checkpoint.metadata

org.apache.flink.runtime.checkpoint中MasterState的使用

返回变量类型为MasterState的类型的org.apache.flink.runtime.checkpoint中的方法

限定符和类型	方法和说明
Collection<MasterState>	CompletedCheckpoint.getMasterHookStates()
List<MasterState>	PendingCheckpoint.getMasterStates()

参数类型为MasterState的org.apache.flink.runtime.checkpoint中的方法

限定符和类型	方法和说明
void	PendingCheckpoint.acknowledgeMasterState(String identifier, MasterState state) Acknowledges a master state (state generated on the checkpoint coordinator) to the pending checkpoint.

类型变量类型为MasterState的org.apache.flink.runtime.checkpoint中的构造器参数

构造器和说明
CompletedCheckpoint(org.apache.flink.api.common.JobID job, long checkpointID, long timestamp, long completionTimestamp, Map<OperatorID,OperatorState> operatorStates, Collection<MasterState> masterHookStates, CheckpointProperties props, CompletedCheckpointStorageLocation storageLocation, CompletedCheckpointStats completedCheckpointStats)
CompletedCheckpoint(org.apache.flink.api.common.JobID job, long checkpointID, long timestamp, long completionTimestamp, Map<OperatorID,OperatorState> operatorStates, Collection<MasterState> masterHookStates, CheckpointProperties props, CompletedCheckpointStorageLocation storageLocation, CompletedCheckpointStats completedCheckpointStats, CheckpointProperties restoredProps)

org.apache.flink.runtime.checkpoint.hooks中MasterState的使用

返回变量类型为MasterState的类型的org.apache.flink.runtime.checkpoint.hooks中的方法

限定符和类型	方法和说明
static <T> CompletableFuture<MasterState>	MasterHooks.triggerHook(MasterTriggerRestoreHook<T> hook, long checkpointId, long timestamp, Executor executor) Trigger master hook and return a completable future with state.

类型变量类型为MasterState的org.apache.flink.runtime.checkpoint.hooks中的方法参数

限定符和类型	方法和说明
static void	MasterHooks.restoreMasterHooks(Map<String,MasterTriggerRestoreHook<?>> masterHooks, Collection<MasterState> states, long checkpointId, boolean allowUnmatchedState, org.slf4j.Logger log) Calls the restore method given checkpoint master hooks and passes the given master state to them where state with a matching name is found.

org.apache.flink.runtime.checkpoint.metadata中MasterState的使用

返回MasterState的org.apache.flink.runtime.checkpoint.metadata中的方法

限定符和类型	方法和说明
protected MasterState	MetadataV2V3SerializerBase.deserializeMasterState(DataInputStream dis)

返回变量类型为MasterState的类型的org.apache.flink.runtime.checkpoint.metadata中的方法

限定符和类型	方法和说明
Collection<MasterState>	CheckpointMetadata.getMasterStates()

参数类型为MasterState的org.apache.flink.runtime.checkpoint.metadata中的方法

限定符和类型	方法和说明
protected void	MetadataV2V3SerializerBase.serializeMasterState(MasterState state, DataOutputStream dos)

类型变量类型为MasterState的org.apache.flink.runtime.checkpoint.metadata中的构造器参数

构造器和说明
CheckpointMetadata(long checkpointId, Collection<OperatorState> operatorStates, Collection<MasterState> masterStates)
CheckpointMetadata(long checkpointId, Collection<OperatorState> operatorStates, Collection<MasterState> masterStates, CheckpointProperties properties)