org.apache.hudi.internal.schema.action

Class TableChange.ColumnPositionChange

java.lang.Object

org.apache.hudi.internal.schema.action.TableChange.ColumnPositionChange

Enclosing interface:

TableChange

public static class TableChange.ColumnPositionChange
extends Object

Column position change. now support three change types: FIRST/AFTER/BEFORE FIRST means the specified column should be the first column. AFTER means the specified column should be put after the given column. BEFORE means the specified column should be put before the given column. Note that, the specified column may be a nested field: AFTER/BEFORE means the given columns should in the same struct; FIRST means this field should be the first one within the struct.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TableChange.ColumnPositionChange.ColumnPositionType

Method Summary

Modifier and Type	Method and Description
int	getDsrId()
int	getSrcId()
TableChange.ColumnPositionChange.ColumnPositionType	type()

Methods inherited from class java.lang.Object

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

Method Detail

getSrcId

public int getSrcId()

getDsrId

public int getDsrId()

type

public TableChange.ColumnPositionChange.ColumnPositionType type()