org.apache.iceberg.orc

Class TypeConversion

java.lang.Object

org.apache.iceberg.orc.TypeConversion

public class TypeConversion
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
TypeConversion()

Method Summary

Modifier and Type	Method and Description
Schema	fromOrc(org.apache.orc.TypeDescription schema, ColumnIdMap columnIds) Convert an ORC schema to an Iceberg schema.
static org.apache.orc.TypeDescription	toOrc(Schema schema, ColumnIdMap columnIds) Convert a given Iceberg schema to ORC.

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeConversion

public TypeConversion()

Method Detail

toOrc

public static org.apache.orc.TypeDescription toOrc(Schema schema,
                                                   ColumnIdMap columnIds)

Convert a given Iceberg schema to ORC.

Parameters:

schema - the Iceberg schema to convert

columnIds - an output with the column ids

Returns:

the ORC schema

fromOrc

public Schema fromOrc(org.apache.orc.TypeDescription schema,
                      ColumnIdMap columnIds)

Convert an ORC schema to an Iceberg schema.

Parameters:

schema - the ORC schema

columnIds - the column ids

Returns:

the Iceberg schema