Package org.apache.drill.exec.store.iceberg.read

Class MapColumnConverter

java.lang.Object

org.apache.drill.exec.store.iceberg.read.MapColumnConverter

All Implemented Interfaces:

ColumnConverter

public class MapColumnConverter
extends Object
implements ColumnConverter

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.record.ColumnConverter

ColumnConverter.ArrayColumnConverter, ColumnConverter.DictColumnConverter, ColumnConverter.DummyColumnConverter, ColumnConverter.MapColumnConverter, ColumnConverter.ScalarColumnConverter

Constructor Summary

Constructors

Constructor	Description
MapColumnConverter(ColumnConverterFactory factory, TupleMetadata providedSchema, TupleWriter tupleWriter, Map<String,ColumnConverter> converters)

Method Summary

Modifier and Type	Method	Description
void	buildMapMembers(org.apache.iceberg.data.Record record, TupleMetadata providedSchema, TupleWriter tupleWriter, Map<String,ColumnConverter> converters)
void	convert(Object value)

Methods inherited from class java.lang.Object

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

Constructor Details

MapColumnConverter

public MapColumnConverter(ColumnConverterFactory factory,
 TupleMetadata providedSchema,
 TupleWriter tupleWriter,
 Map<String,ColumnConverter> converters)

Method Details

convert

public void convert(Object value)

Specified by:

convert in interface ColumnConverter

buildMapMembers

public void buildMapMembers(org.apache.iceberg.data.Record record,
 TupleMetadata providedSchema,
 TupleWriter tupleWriter,
 Map<String,ColumnConverter> converters)