org.apache.druid.indexer.hadoop

Class DatasourceRecordReader.SegmentReader

java.lang.Object

org.apache.druid.indexer.hadoop.DatasourceRecordReader.SegmentReader

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

DatasourceRecordReader

public static class DatasourceRecordReader.SegmentReader
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor and Description
SegmentReader(List<WindowedCursorFactory> cursorFactories, TransformSpec transformSpec, List<String> dims, List<String> metrics, DimFilter dimFilter)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasMore()
InputRow	nextRow()

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentReader

public SegmentReader(List<WindowedCursorFactory> cursorFactories,
                     TransformSpec transformSpec,
                     List<String> dims,
                     List<String> metrics,
                     DimFilter dimFilter)

Method Detail

hasMore

public boolean hasMore()

nextRow

@Nullable
public InputRow nextRow()

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException