org.apache.flink.state.changelog

接口 KvStateChangeLogger<Value,Namespace>

类型参数:

Value - the type of state values

Namespace - the type of namespace

所有超级接口:

AutoCloseable, Closeable, StateChangeLogger<Value,Namespace>

@Internal
public interface KvStateChangeLogger<Value,Namespace>
extends StateChangeLogger<Value,Namespace>

A logger for some key-partitioned state (not only ValueState.

方法概要

限定符和类型	方法和说明
void	namespacesMerged(Namespace target, Collection<Namespace> sources)

从接口继承的方法 org.apache.flink.state.changelog.StateChangeLogger

resetWritingMetaFlag, valueAdded, valueCleared, valueElementAdded, valueElementAddedOrUpdated, valueElementRemoved, valueUpdated, valueUpdatedInternal

从接口继承的方法 java.io.Closeable

close

方法详细资料

namespacesMerged

void namespacesMerged(Namespace target,
                      Collection<Namespace> sources)
               throws IOException

抛出:

IOException