org.apache.flink.runtime.checkpoint.filemerging

接口 PhysicalFile.PhysicalFileCreator

封闭类:

PhysicalFile

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public static interface PhysicalFile.PhysicalFileCreator

Functional interface to create the physical file.

方法概要

限定符和类型	方法和说明
PhysicalFile	perform(FileMergingSnapshotManager.SubtaskKey subtaskKey, CheckpointedStateScope scope) Create the file.

方法详细资料

perform

PhysicalFile perform(FileMergingSnapshotManager.SubtaskKey subtaskKey,
                     CheckpointedStateScope scope)
              throws IOException

Create the file.

抛出:

IOException