public override IOperatorStateBackend CreateOperatorStateBackend(
IEnvironment env,
string operatorIdentifier,
IList <IOperatorStateHandle> stateHandles,
CloseableRegistry cancelStreamRegistry) => new DefaultOperatorStateBackendBuilder(
env.UserClassType,
env.ExecutionConfig,
IsUsingAsynchronousSnapshots,
stateHandles,
cancelStreamRegistry).Build();
public DefaultOperatorStateBackendBuilder(
Type userType,
ExecutionConfig executionConfig,
bool asynchronousSnapshots,
IList <IOperatorStateHandle> stateHandles,
CloseableRegistry cancelStreamRegistry)
{
UserType = userType;
ExecutionConfig = executionConfig;
AsynchronousSnapshots = asynchronousSnapshots;
RestoreStateHandles = stateHandles;
CancelStreamRegistry = cancelStreamRegistry;
}
public override AbstractKeyedStateBackend <TKey> CreateKeyedStateBackend <TKey>(
IEnvironment env, JobId jobId,
string operatorIdentifier,
TypeSerializer <TKey> keySerializer,
int numberOfKeyGroups,
KeyGroupRange keyGroupRange,
TaskKvStateRegistry kvStateRegistry,
ITtlTimeProvider ttlTimeProvider,
IMetricGroup metricGroup,
IList <IKeyedStateHandle> stateHandles,
CloseableRegistry cancelStreamRegistry)
{
throw new System.NotImplementedException();
}
public abstract IOperatorStateBackend CreateOperatorStateBackend(IEnvironment env, string operatorIdentifier,
IList <IOperatorStateHandle> stateHandles,
CloseableRegistry cancelStreamRegistry);
