程序包的使用
org.apache.flink.runtime.state.changelog

使用org.apache.flink.runtime.state.changelog的程序包

程序包	说明
org.apache.flink.runtime.state
org.apache.flink.runtime.state.changelog
org.apache.flink.runtime.state.changelog.inmemory

org.apache.flink.runtime.state使用的org.apache.flink.runtime.state.changelog中的类

类和说明
StateChangelogStorage A storage for changelog.

org.apache.flink.runtime.state.changelog使用的org.apache.flink.runtime.state.changelog中的类

类和说明
ChangelogStateBackendHandle A handle to ChangelogStateBackend state.
ChangelogStateBackendHandle.ChangelogStateBackendHandleImpl
ChangelogStateHandle A handle to saved state changes.
ChangelogStateHandleStreamImpl ChangelogStateHandle implementation based on StreamStateHandle.
SequenceNumber A logical timestamp to draw a boundary between the materialized and non-materialized changes.
SequenceNumber.GenericSequenceNumber Generic SequenceNumber.
SequenceNumberRange
StateChange Change of state of a keyed operator.
StateChangelogHandleReader Allows to read state changelog referenced by the provided ChangelogStateHandle.
StateChangelogHandleStreamHandleReader.StateChangeIterator Reads a stream of state changes starting from a specified offset.
StateChangelogStorage A storage for changelog.
StateChangelogWriter Allows to write data to the log.

org.apache.flink.runtime.state.changelog.inmemory使用的org.apache.flink.runtime.state.changelog中的类

类和说明
ChangelogStateHandle A handle to saved state changes.
SequenceNumber A logical timestamp to draw a boundary between the materialized and non-materialized changes.
StateChange Change of state of a keyed operator.
StateChangelogHandleReader Allows to read state changelog referenced by the provided ChangelogStateHandle.
StateChangelogStorage A storage for changelog.
StateChangelogStorageFactory A factory for StateChangelogStorage.