| Package | Description |
|---|---|
| org.apache.flink.runtime.state | |
| org.apache.flink.runtime.state.changelog | |
| org.apache.flink.runtime.state.changelog.inmemory |
| Modifier and Type | Method and Description |
|---|---|
StateChangelogStorageView<?> |
TaskStateManager.getStateChangelogStorageView(org.apache.flink.configuration.Configuration configuration,
ChangelogStateHandle changelogStateHandle)
Returns the state changelog storage view of given
ChangelogStateHandle for this task. |
StateChangelogStorageView<?> |
TaskStateManagerImpl.getStateChangelogStorageView(org.apache.flink.configuration.Configuration configuration,
ChangelogStateHandle changelogStateHandle) |
| Modifier and Type | Interface and Description |
|---|---|
interface |
StateChangelogHandleReader<Handle extends ChangelogStateHandle>
Allows to read state changelog referenced by the provided
ChangelogStateHandle. |
interface |
StateChangelogStorage<Handle extends ChangelogStateHandle>
A storage for changelog.
|
interface |
StateChangelogStorageView<Handle extends ChangelogStateHandle>
A storage view for changelog.
|
interface |
StateChangelogWriter<Handle extends ChangelogStateHandle>
Allows to write data to the log.
|
| Modifier and Type | Class and Description |
|---|---|
class |
ChangelogStateHandleStreamImpl
ChangelogStateHandle implementation based on StreamStateHandle. |
| Modifier and Type | Method and Description |
|---|---|
List<ChangelogStateHandle> |
ChangelogStateBackendHandle.getNonMaterializedStateHandles() |
List<ChangelogStateHandle> |
ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl.getNonMaterializedStateHandles() |
List<ChangelogStateHandle> |
ChangelogStateBackendLocalHandle.getNonMaterializedStateHandles() |
List<ChangelogStateHandle> |
ChangelogStateBackendLocalHandle.getRemoteNonMaterializedStateHandles() |
| Modifier and Type | Method and Description |
|---|---|
static StateChangelogStorageView<?> |
StateChangelogStorageLoader.loadFromStateHandle(org.apache.flink.configuration.Configuration configuration,
ChangelogStateHandle changelogStateHandle) |
| Modifier and Type | Method and Description |
|---|---|
static ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl |
ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl.restore(List<KeyedStateHandle> materialized,
List<ChangelogStateHandle> nonMaterialized,
KeyGroupRange keyGroupRange,
long checkpointId,
long materializationID,
long persistedSizeOfThisCheckpoint,
StateHandleID stateHandleId) |
| Constructor and Description |
|---|
ChangelogStateBackendHandleImpl(List<KeyedStateHandle> materialized,
List<ChangelogStateHandle> nonMaterialized,
KeyGroupRange keyGroupRange,
long checkpointId,
long materializationID,
long persistedSizeOfThisCheckpoint) |
ChangelogStateBackendLocalHandle(List<KeyedStateHandle> localMaterialized,
List<ChangelogStateHandle> localNonMaterialized,
ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl remoteHandle) |
| Modifier and Type | Class and Description |
|---|---|
class |
InMemoryChangelogStateHandle
In-memory
ChangelogStateHandle. |
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