ShuffleMasterSnapshot (Flink : Runtime 2.0.0 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

EmptyShuffleMasterSnapshot, TieredInternalShuffleMasterSnapshot
```
public interface ShuffleMasterSnapshot
extends Serializable
```
This class represents a snapshot of shuffle master, which can be used to restore the internal state of the shuffle master. It is full or incremental.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isIncremental()
  Returns whether the snapshot is incremental.

- Method Detail
  - isIncremental
```
boolean isIncremental()
```
    Returns whether the snapshot is incremental.