Package org.apache.pinot.query.runtime.operator.block

Class FilteredDataBlockValSet

java.lang.Object

org.apache.pinot.query.runtime.operator.block.DataBlockValSet

org.apache.pinot.query.runtime.operator.block.FilteredDataBlockValSet

All Implemented Interfaces:

BlockValSet

public class FilteredDataBlockValSet
extends DataBlockValSet

In the multistage engine, the leaf stage servers process the data in columnar fashion. By the time the intermediate stage receives the projected column, they are converted to a row based format. This class provides the capability to convert the row based representation into columnar blocks so that they can be used to process aggregations using v1 aggregation functions. TODO: Support MV

Field Summary

Fields inherited from class org.apache.pinot.query.runtime.operator.block.DataBlockValSet

_dataBlock, _dataType, _index, _nullBitMap

Constructor Summary

Constructors

Constructor	Description
FilteredDataBlockValSet(DataSchema.ColumnDataType columnDataType, DataBlock dataBlock, int colIndex, int filterIdx)

Method Summary

Modifier and Type	Method	Description
BigDecimal[]	getBigDecimalValuesSV()
byte[][][]	getBytesValuesMV()
byte[][]	getBytesValuesSV()
org.apache.pinot.segment.spi.index.reader.Dictionary	getDictionary()
int[][]	getDictionaryIdsMV()
int[]	getDictionaryIdsSV()
double[][]	getDoubleValuesMV()
double[]	getDoubleValuesSV()
float[][]	getFloatValuesMV()
float[]	getFloatValuesSV()
int[][]	getIntValuesMV()
int[]	getIntValuesSV()
long[][]	getLongValuesMV()
long[]	getLongValuesSV()
org.roaringbitmap.RoaringBitmap	getNullBitmap()	Returns a bitmap of indices where null values are found.
int[]	getNumMVEntries()
String[][]	getStringValuesMV()
String[]	getStringValuesSV()
org.apache.pinot.spi.data.FieldSpec.DataType	getValueType()
boolean	isSingleValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

FilteredDataBlockValSet

public FilteredDataBlockValSet(DataSchema.ColumnDataType columnDataType,
                               DataBlock dataBlock,
                               int colIndex,
                               int filterIdx)

Method Detail

getNullBitmap

@Nullable
public org.roaringbitmap.RoaringBitmap getNullBitmap()

Returns a bitmap of indices where null values are found.

Specified by:

getNullBitmap in interface BlockValSet

Overrides:

getNullBitmap in class DataBlockValSet

getValueType

public org.apache.pinot.spi.data.FieldSpec.DataType getValueType()

Specified by:

getValueType in interface BlockValSet

Overrides:

getValueType in class DataBlockValSet

isSingleValue

public boolean isSingleValue()

Specified by:

isSingleValue in interface BlockValSet

Overrides:

isSingleValue in class DataBlockValSet

getDictionary

@Nullable
public org.apache.pinot.segment.spi.index.reader.Dictionary getDictionary()

Specified by:

getDictionary in interface BlockValSet

Overrides:

getDictionary in class DataBlockValSet

getDictionaryIdsSV

public int[] getDictionaryIdsSV()

Specified by:

getDictionaryIdsSV in interface BlockValSet

Overrides:

getDictionaryIdsSV in class DataBlockValSet

getIntValuesSV

public int[] getIntValuesSV()

Specified by:

getIntValuesSV in interface BlockValSet

Overrides:

getIntValuesSV in class DataBlockValSet

getLongValuesSV

public long[] getLongValuesSV()

Specified by:

getLongValuesSV in interface BlockValSet

Overrides:

getLongValuesSV in class DataBlockValSet

getFloatValuesSV

public float[] getFloatValuesSV()

Specified by:

getFloatValuesSV in interface BlockValSet

Overrides:

getFloatValuesSV in class DataBlockValSet

getDoubleValuesSV

public double[] getDoubleValuesSV()

Specified by:

getDoubleValuesSV in interface BlockValSet

Overrides:

getDoubleValuesSV in class DataBlockValSet

getBigDecimalValuesSV

public BigDecimal[] getBigDecimalValuesSV()

Specified by:

getBigDecimalValuesSV in interface BlockValSet

Overrides:

getBigDecimalValuesSV in class DataBlockValSet

getStringValuesSV

public String[] getStringValuesSV()

Specified by:

getStringValuesSV in interface BlockValSet

Overrides:

getStringValuesSV in class DataBlockValSet

getBytesValuesSV

public byte[][] getBytesValuesSV()

Specified by:

getBytesValuesSV in interface BlockValSet

Overrides:

getBytesValuesSV in class DataBlockValSet

getDictionaryIdsMV

public int[][] getDictionaryIdsMV()

Specified by:

getDictionaryIdsMV in interface BlockValSet

Overrides:

getDictionaryIdsMV in class DataBlockValSet

getIntValuesMV

public int[][] getIntValuesMV()

Specified by:

getIntValuesMV in interface BlockValSet

Overrides:

getIntValuesMV in class DataBlockValSet

getLongValuesMV

public long[][] getLongValuesMV()

Specified by:

getLongValuesMV in interface BlockValSet

Overrides:

getLongValuesMV in class DataBlockValSet

getFloatValuesMV

public float[][] getFloatValuesMV()

Specified by:

getFloatValuesMV in interface BlockValSet

Overrides:

getFloatValuesMV in class DataBlockValSet

getDoubleValuesMV

public double[][] getDoubleValuesMV()

Specified by:

getDoubleValuesMV in interface BlockValSet

Overrides:

getDoubleValuesMV in class DataBlockValSet

getStringValuesMV

public String[][] getStringValuesMV()

Specified by:

getStringValuesMV in interface BlockValSet

Overrides:

getStringValuesMV in class DataBlockValSet

getBytesValuesMV

public byte[][][] getBytesValuesMV()

Specified by:

getBytesValuesMV in interface BlockValSet

Overrides:

getBytesValuesMV in class DataBlockValSet

getNumMVEntries

public int[] getNumMVEntries()

Specified by:

getNumMVEntries in interface BlockValSet

Overrides:

getNumMVEntries in class DataBlockValSet