类的使用
org.apache.flink.connector.file.src.util.CheckpointedPosition

使用CheckpointedPosition的程序包

程序包	说明
org.apache.flink.connector.file.src
org.apache.flink.connector.file.src.reader

org.apache.flink.connector.file.src中CheckpointedPosition的使用

返回变量类型为CheckpointedPosition的类型的org.apache.flink.connector.file.src中的方法

限定符和类型	方法和说明
Optional<CheckpointedPosition>	FileSourceSplit.getReaderPosition() Gets the (checkpointed) position of the reader, if set.

参数类型为CheckpointedPosition的org.apache.flink.connector.file.src中的方法

限定符和类型	方法和说明
void	FileSourceSplitState.setPosition(CheckpointedPosition position)
FileSourceSplit	FileSourceSplit.updateWithCheckpointedPosition(CheckpointedPosition position) Creates a copy of this split where the checkpointed position is replaced by the given new position.

参数类型为CheckpointedPosition的org.apache.flink.connector.file.src中的构造器

构造器和说明
FileSourceSplit(String id, org.apache.flink.core.fs.Path filePath, long offset, long length, long fileModificationTime, long fileSize, String[] hostnames, CheckpointedPosition readerPosition) Constructs a split with host information.
FileSourceSplit(String id, org.apache.flink.core.fs.Path filePath, long offset, long length, String[] hostnames, CheckpointedPosition readerPosition) 已过时。 You should use FileSourceSplit.FileSourceSplit(String, Path, long, long, long, long, String[], CheckpointedPosition)

org.apache.flink.connector.file.src.reader中CheckpointedPosition的使用

返回CheckpointedPosition的org.apache.flink.connector.file.src.reader中的方法

限定符和类型	方法和说明
default CheckpointedPosition	FileRecordFormat.Reader.getCheckpointedPosition() Optionally returns the current position of the reader.
default CheckpointedPosition	StreamFormat.Reader.getCheckpointedPosition() Optionally returns the current position of the reader.