| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.functions.hive |
| 类和说明 |
|---|
| HiveFunction
Interface for Hive simple udf, generic udf, and generic udtf.
|
| HiveFunctionWrapper
A wrapper of Hive functions that instantiate function instances and ser/de functino instance cross process boundary.
|
| HiveScalarFunction
Abstract class to provide more information for Hive
UDF and GenericUDF functions. |
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