Package | Description |
---|---|
org.apache.flink.runtime.state | |
org.apache.flink.streaming.api.functions.source | |
org.apache.flink.streaming.api.operators | |
org.apache.flink.streaming.api.operators.async | |
org.apache.flink.streaming.runtime.operators |
This package contains the operators that perform the stream transformations.
|
org.apache.flink.streaming.util.functions |
Modifier and Type | Class and Description |
---|---|
class |
StateSnapshotContextSynchronousImpl
This class is a default implementation for StateSnapshotContext.
|
Modifier and Type | Method and Description |
---|---|
void |
ContinuousFileReaderOperator.snapshotState(StateSnapshotContext context) |
Modifier and Type | Method and Description |
---|---|
void |
AbstractUdfStreamOperator.snapshotState(StateSnapshotContext context) |
void |
AbstractStreamOperator.snapshotState(StateSnapshotContext context)
Stream operators with state, which want to participate in a snapshot need to override this hook method.
|
Modifier and Type | Method and Description |
---|---|
void |
AsyncWaitOperator.snapshotState(StateSnapshotContext context) |
Modifier and Type | Method and Description |
---|---|
void |
GenericWriteAheadSink.snapshotState(StateSnapshotContext context) |
Modifier and Type | Method and Description |
---|---|
static void |
StreamingFunctionUtils.snapshotFunctionState(StateSnapshotContext context,
OperatorStateBackend backend,
Function userFunction) |
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