OverwritableTableSink (Flink : Table : Common 2.1.0 API)

```
@Deprecated
@Internal
public interface OverwritableTableSink
```
Deprecated.
This interface will not be supported in the new sink design around DynamicTableSink. Use SupportsOverwrite instead. See FLIP-95 for more information.

A TableSink that supports INSERT OVERWRITE should implement this trait. INSERT OVERWRITE will overwrite any existing data in the table or partition.

See Also:

for the definition of partition.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`setOverwrite(boolean overwrite)`	Deprecated. Configures whether the insert should overwrite existing data or not.

- Method Detail
  - setOverwrite
```
void setOverwrite(boolean overwrite)
```
    Deprecated.
    
    Configures whether the insert should overwrite existing data or not.