Package | Description |
---|---|
org.apache.flink.contrib.streaming.state | |
org.apache.flink.runtime.state | |
org.apache.flink.runtime.state.heap |
This package contains the classes for key/value state backends that store the state on the JVM
heap as objects.
|
org.apache.flink.state.changelog | |
org.apache.flink.state.changelog.restore | |
org.apache.flink.streaming.api.operators | |
org.apache.flink.streaming.api.operators.sorted.state |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
RocksDBPriorityQueueSetFactory.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
RocksDBKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
RocksDBPriorityQueueSetFactory.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer,
boolean allowFutureMetadataUpdates) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
RocksDBKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer,
boolean allowFutureMetadataUpdates) |
Modifier and Type | Field and Description |
---|---|
static KeyExtractorFunction<? extends Keyed<?>> |
KeyExtractorFunction.FOR_KEYED_OBJECTS |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
PriorityQueueSetFactory.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer)
Creates a
KeyGroupedInternalPriorityQueue . |
default <T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
PriorityQueueSetFactory.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer,
boolean allowFutureMetadataUpdates)
Creates a
KeyGroupedInternalPriorityQueue . |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
HeapPriorityQueuesManager.createOrUpdate(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
HeapPriorityQueuesManager.createOrUpdate(String stateName,
TypeSerializer<T> byteOrderedElementSerializer,
boolean allowFutureMetadataUpdates) |
static <T extends Keyed<?>> |
KeyExtractorFunction.forKeyedObjects() |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
HeapKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
HeapPriorityQueueSetFactory.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
HeapKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer,
boolean allowFutureMetadataUpdates) |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
ChangelogKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
ChangelogMigrationRestoreTarget.createPqState(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
ChangelogRestoreTarget.createPqState(String stateName,
TypeSerializer<T> byteOrderedElementSerializer)
Creates a
KeyGroupedInternalPriorityQueue which could be retrieved by #getExistingState(String, BackendStateType) in the restore procedure. |
Modifier and Type | Interface and Description |
---|---|
interface |
InternalTimer<K,N>
Internal interface for in-flight timers.
|
Modifier and Type | Class and Description |
---|---|
class |
TimerHeapInternalTimer<K,N>
Implementation of
InternalTimer to use with a HeapPriorityQueueSet . |
Modifier and Type | Method and Description |
---|---|
<T extends HeapPriorityQueueElement & PriorityComparable<? super T> & Keyed<?>> |
BatchExecutionKeyedStateBackend.create(String stateName,
TypeSerializer<T> byteOrderedElementSerializer) |
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