| 程序包 | 说明 |
|---|---|
| org.apache.flink.cdc.common.sink |
| 限定符和类型 | 类和说明 |
|---|---|
class |
DefaultDataChangeEventHashFunctionProvider
The default
HashFunctionProvider implementation for data change event. |
| 限定符和类型 | 方法和说明 |
|---|---|
default HashFunctionProvider<DataChangeEvent> |
DataSink.getDataChangeEventHashFunctionProvider()
Get the
HashFunctionProvider<DataChangeEvent> for calculating hash value if you need
to partition by data change event before Sink. |
default HashFunctionProvider<DataChangeEvent> |
DataSink.getDataChangeEventHashFunctionProvider(int parallelism) |
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