Package org.apache.iceberg.flink.source.reader

Class ConverterReaderFunction<T>

java.lang.Object

org.apache.iceberg.flink.source.reader.DataIteratorReaderFunction<T>

org.apache.iceberg.flink.source.reader.ConverterReaderFunction<T>

All Implemented Interfaces:

java.io.Serializable, java.util.function.Function<IcebergSourceSplit,org.apache.iceberg.io.CloseableIterator<org.apache.flink.connector.base.source.reader.RecordsWithSplitIds<RecordAndPosition<T>>>>, ReaderFunction<T>

@Internal
public class ConverterReaderFunction<T>
extends DataIteratorReaderFunction<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor

Description

ConverterReaderFunction(RowDataConverter<T> converter, org.apache.flink.configuration.ReadableConfig config, org.apache.iceberg.Schema tableSchema, org.apache.iceberg.Schema projectedSchema, java.lang.String nameMapping, boolean caseSensitive, org.apache.iceberg.io.FileIO io, org.apache.iceberg.encryption.EncryptionManager encryption, java.util.List<org.apache.iceberg.expressions.Expression> filters, long limit)

Method Summary

Modifier and Type	Method	Description
protected DataIterator<T>	createDataIterator(IcebergSourceSplit split)

Methods inherited from class org.apache.iceberg.flink.source.reader.DataIteratorReaderFunction

apply

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Detail

ConverterReaderFunction

public ConverterReaderFunction(RowDataConverter<T> converter,
                               org.apache.flink.configuration.ReadableConfig config,
                               org.apache.iceberg.Schema tableSchema,
                               org.apache.iceberg.Schema projectedSchema,
                               java.lang.String nameMapping,
                               boolean caseSensitive,
                               org.apache.iceberg.io.FileIO io,
                               org.apache.iceberg.encryption.EncryptionManager encryption,
                               java.util.List<org.apache.iceberg.expressions.Expression> filters,
                               long limit)

Method Detail

createDataIterator

protected DataIterator<T> createDataIterator(IcebergSourceSplit split)

Specified by:

createDataIterator in class DataIteratorReaderFunction<T>