BucketFunction.BucketBase

java.lang.Object
- org.apache.iceberg.spark.functions.BucketFunction.BucketBase

All Implemented Interfaces:

java.io.Serializable, org.apache.spark.sql.connector.catalog.functions.BoundFunction, org.apache.spark.sql.connector.catalog.functions.Function, org.apache.spark.sql.connector.catalog.functions.ScalarFunction<java.lang.Integer>

Direct Known Subclasses:

BucketFunction.BucketBinary, BucketFunction.BucketDecimal, BucketFunction.BucketInt, BucketFunction.BucketLong, BucketFunction.BucketString

Enclosing class:

BucketFunction
```
public abstract static class BucketFunction.BucketBase
extends java.lang.Object
implements org.apache.spark.sql.connector.catalog.functions.ScalarFunction<java.lang.Integer>
```
See Also:

Serialized Form

Field Summary
- Fields inherited from interface org.apache.spark.sql.connector.catalog.functions.ScalarFunction
  MAGIC_METHOD_NAME

Constructor Summary

Constructors
Constructor Description

BucketBase()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static int`	`apply(int numBuckets, int hashedValue)`
`java.lang.String`	`name()`
`org.apache.spark.sql.types.DataType`	`resultType()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.spark.sql.connector.catalog.functions.BoundFunction
canonicalName, inputTypes, isDeterministic, isResultNullable

Methods inherited from interface org.apache.spark.sql.connector.catalog.functions.ScalarFunction
produceResult

- Constructor Detail
  - BucketBase
```
public BucketBase()
```
- Method Detail
  - apply
```
public static int apply(int numBuckets,
                        int hashedValue)
```
  - name
```
public java.lang.String name()
```
    Specified by:
    
    name in interface org.apache.spark.sql.connector.catalog.functions.Function
  - resultType
```
public org.apache.spark.sql.types.DataType resultType()
```
    Specified by:
    
    resultType in interface org.apache.spark.sql.connector.catalog.functions.BoundFunction