| Class and Description |
|---|
| AbstractCheckpointStats
Base class for checkpoint statistics.
|
| CheckpointCoordinator
The checkpoint coordinator coordinates the distributed snapshots of operators and state.
|
| CheckpointException
Base class for checkpoint related exceptions.
|
| CheckpointFailureManager
The checkpoint failure manager which centralized manage checkpoint failure processing logic.
|
| CheckpointFailureManager.FailJobCallback
A callback interface about how to fail a job.
|
| CheckpointFailureReason
Various reasons why a checkpoint was failure.
|
| CheckpointIDCounter
A checkpoint ID counter.
|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| CheckpointProperties
The configuration of a checkpoint.
|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| CheckpointRetentionPolicy
Policy for whether checkpoints are retained after a job terminates.
|
| CheckpointStatsCounts
Counts of checkpoints.
|
| CheckpointStatsHistory
An array based history of checkpoint stats.
|
| CheckpointStatsSnapshot
A snapshot of the checkpoint stats.
|
| CheckpointStatsStatus
Status of the tracked checkpoint.
|
| CheckpointStatsTracker
Tracker for checkpoint statistics.
|
| CheckpointType
The type of checkpoint to perform.
|
| CompletedCheckpoint
A CompletedCheckpoint describes a checkpoint after all required tasks acknowledged it (with their state)
and that is considered successful.
|
| CompletedCheckpointStats
Statistics for a successfully completed checkpoint.
|
| CompletedCheckpointStatsSummary
Summary over all completed checkpoints.
|
| CompletedCheckpointStore
A bounded LIFO-queue of
CompletedCheckpoint instances. |
| FailedCheckpointStats
Statistics for a failed checkpoint.
|
LastStateConnectionStateListener
ConnectionStateListener which records the last state it was notified about. |
| MasterState
Simple encapsulation of state generated by checkpoint coordinator.
|
| MasterTriggerRestoreHook
The interface for hooks that can be called by the checkpoint coordinator when triggering or
restoring a checkpoint.
|
| MinMaxAvgStats
Helper for keeping track of min/max/average summaries.
|
| OperatorState
Simple container class which contains the raw/managed operator state and key-group state handles from all sub
tasks of an operator and therefore represents the complete state of a logical operator.
|
| OperatorStateRepartitioner
Interface that allows to implement different strategies for repartitioning of operator state as parallelism changes.
|
| OperatorSubtaskState
This class encapsulates the state for one parallel instance of an operator.
|
| PendingCheckpoint
A pending checkpoint is a checkpoint that has been started, but has not been
acknowledged by all tasks that need to acknowledge it.
|
| PendingCheckpoint.TaskAcknowledgeResult
Result of the
PendingCheckpoint.acknowledgedTasks method. |
| PrioritizedOperatorSubtaskState
This class is a wrapper over multiple alternative
OperatorSubtaskState that are (partial) substitutes for
each other and imposes a priority ordering over all alternatives for the different states which define an order in
which the operator should attempt to restore the state from them. |
| RestoredCheckpointStats
Statistics for a restored checkpoint.
|
| StateObjectCollection
This class represents a generic collection for
StateObjects. |
| SubtaskState
Container for the chained state of one parallel subtask of an operator/task.
|
| SubtaskStateStats
Statistics for a single subtask that is part of a checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| TaskStateStats
Statistics for a single task/operator that gathers all statistics of its
subtasks and provides summary statistics about all subtasks.
|
| TaskStateStats.TaskStateStatsSummary
Summary of the subtask stats of a single task/operator.
|
| Class and Description |
|---|
| MasterState
Simple encapsulation of state generated by checkpoint coordinator.
|
| MasterTriggerRestoreHook
The interface for hooks that can be called by the checkpoint coordinator when triggering or
restoring a checkpoint.
|
| Class and Description |
|---|
| MasterState
Simple encapsulation of state generated by checkpoint coordinator.
|
| OperatorState
Simple container class which contains the raw/managed operator state and key-group state handles from all sub
tasks of an operator and therefore represents the complete state of a logical operator.
|
| TaskState
Deprecated.
Internal class for savepoint backwards compatibility. Don't use for other purposes.
|
| Class and Description |
|---|
| JobManagerTaskRestore
This class encapsulates the data from the job manager to restore a task.
|
| Class and Description |
|---|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CheckpointCoordinator
The checkpoint coordinator coordinates the distributed snapshots of operators and state.
|
| CheckpointIDCounter
A checkpoint ID counter.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| CheckpointStatsSnapshot
A snapshot of the checkpoint stats.
|
| CheckpointStatsTracker
Tracker for checkpoint statistics.
|
| CompletedCheckpointStore
A bounded LIFO-queue of
CompletedCheckpoint instances. |
| JobManagerTaskRestore
This class encapsulates the data from the job manager to restore a task.
|
| MasterTriggerRestoreHook
The interface for hooks that can be called by the checkpoint coordinator when triggering or
restoring a checkpoint.
|
| Class and Description |
|---|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| Class and Description |
|---|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| Class and Description |
|---|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| Class and Description |
|---|
| CheckpointOptions
Options for performing the checkpoint.
|
| Class and Description |
|---|
| CheckpointMetaData
Encapsulates all the meta data for a checkpoint.
|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| CheckpointRetentionPolicy
Policy for whether checkpoints are retained after a job terminates.
|
| Class and Description |
|---|
| CheckpointOptions
Options for performing the checkpoint.
|
| Class and Description |
|---|
| CheckpointCoordinatorGateway |
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| AbstractCheckpointStats
Base class for checkpoint statistics.
|
| Class and Description |
|---|
| AbstractCheckpointStats
Base class for checkpoint statistics.
|
| CheckpointStatsStatus
Status of the tracked checkpoint.
|
| Class and Description |
|---|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointRecoveryFactory
A factory for per Job checkpoint recovery components.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CheckpointMetaData
Encapsulates all the meta data for a checkpoint.
|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| JobManagerTaskRestore
This class encapsulates the data from the job manager to restore a task.
|
| PrioritizedOperatorSubtaskState
This class is a wrapper over multiple alternative
OperatorSubtaskState that are (partial) substitutes for
each other and imposes a priority ordering over all alternatives for the different states which define an order in
which the operator should attempt to restore the state from them. |
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CheckpointOptions
Options for performing the checkpoint.
|
| Class and Description |
|---|
| CheckpointOptions
Options for performing the checkpoint.
|
| Class and Description |
|---|
| CheckpointCoordinatorGateway |
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CheckpointMetrics
A collection of simple metrics, around the triggering of a checkpoint.
|
| CheckpointOptions
Options for performing the checkpoint.
|
| TaskStateSnapshot
This class encapsulates state handles to the snapshots of all operator instances executed within one task.
|
| Class and Description |
|---|
| CompletedCheckpointStore
A bounded LIFO-queue of
CompletedCheckpoint instances. |
ZooKeeperCheckpointIDCounter
CheckpointIDCounter instances for JobManagers running in HighAvailabilityMode.ZOOKEEPER. |
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