org.apache.paimon.utils

类 ProjectToRowFunction

java.lang.Object

org.apache.paimon.utils.ProjectToRowFunction

所有已实现的接口:

Serializable, java.util.function.BiFunction<InternalRow,BinaryRow,InternalRow>, SerBiFunction<InternalRow,BinaryRow,InternalRow>

public class ProjectToRowFunction
extends Object
implements SerBiFunction<InternalRow,BinaryRow,InternalRow>

Project BinaryRow fields into InternalRow.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
ProjectToRowFunction(RowType rowType, List<String> projectFields)

方法概要

限定符和类型	方法和说明
InternalRow	apply(InternalRow input, BinaryRow project)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 java.util.function.BiFunction

andThen

构造器详细资料

ProjectToRowFunction

public ProjectToRowFunction(RowType rowType,
                            List<String> projectFields)

方法详细资料

apply

public InternalRow apply(InternalRow input,
                         BinaryRow project)

指定者:

apply 在接口中 java.util.function.BiFunction<InternalRow,BinaryRow,InternalRow>