org.apache.drill.exec.physical.impl.TopN

Class TopNBatch.SimpleSV4RecordBatch

java.lang.Object

org.apache.drill.exec.record.SimpleRecordBatch

org.apache.drill.exec.physical.impl.TopN.TopNBatch.SimpleSV4RecordBatch

All Implemented Interfaces:

Iterable<VectorWrapper<?>>, RecordBatch, VectorAccessible

Enclosing class:

TopNBatch

public static class TopNBatch.SimpleSV4RecordBatch
extends SimpleRecordBatch

Nested Class Summary

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

RecordBatch.IterOutcome

Field Summary

Fields inherited from interface org.apache.drill.exec.record.RecordBatch

MAX_BATCH_ROW_COUNT

Constructor Summary

Constructors

Constructor and Description
SimpleSV4RecordBatch(VectorContainer container, SelectionVector4 sv4, FragmentContext context)

Method Summary

Modifier and Type	Method and Description
int	getRecordCount() Get the number of records.
SelectionVector4	getSelectionVector4()

Methods inherited from class org.apache.drill.exec.record.SimpleRecordBatch

cancel, dump, getContainer, getContext, getOutgoingContainer, getSchema, getSelectionVector2, getValueAccessorById, getValueVectorId, getWritableBatch, iterator, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

SimpleSV4RecordBatch

public SimpleSV4RecordBatch(VectorContainer container,
                            SelectionVector4 sv4,
                            FragmentContext context)

Method Detail

getRecordCount

public int getRecordCount()

Description copied from interface: VectorAccessible

Get the number of records.

Specified by:

getRecordCount in interface VectorAccessible

Overrides:

getRecordCount in class SimpleRecordBatch

Returns:

number of records

getSelectionVector4

public SelectionVector4 getSelectionVector4()

Specified by:

getSelectionVector4 in interface VectorAccessible

Overrides:

getSelectionVector4 in class SimpleRecordBatch