org.apache.iceberg.flink.source.reader

Interface DataIteratorBatcher<T>

All Superinterfaces:

java.io.Serializable

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DataIteratorBatcher<T>
extends java.io.Serializable

Batcher converts iterator of T into iterator of batched RecordsWithSplitIds<RecordAndPosition<T>>, as FLIP-27's SplitReader.fetch() returns batched records.

Method Summary

Modifier and Type	Method and Description
CloseableIterator<org.apache.flink.connector.base.source.reader.RecordsWithSplitIds<RecordAndPosition<T>>>	batch(java.lang.String splitId, DataIterator<T> inputIterator)

Method Detail

batch

CloseableIterator<org.apache.flink.connector.base.source.reader.RecordsWithSplitIds<RecordAndPosition<T>>> batch(java.lang.String splitId,
                                                                                                                 DataIterator<T> inputIterator)