Package org.apache.pinot.spi.config.table

Class ColumnStats

java.lang.Object

org.apache.pinot.spi.config.table.ColumnStats

public class ColumnStats
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	CARDINALITY
static String	NUM_PARTITIONS
static String	PRIMARY_KEY_SIZE

Constructor Summary

Constructors

Constructor	Description
ColumnStats(long cardinality)
ColumnStats(long cardinality, int primaryKeySize, int numPartitions)

Method Summary

Modifier and Type	Method	Description
long	getCardinality()
int	getNumPartitions()
int	getPrimaryKeySize()
void	setCardinality(long cardinality)
void	setNumPartitions(int numPartitions)
void	setPrimaryKeySize(int primaryKeySize)
String	toJsonString()

Methods inherited from class java.lang.Object

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

Field Detail

CARDINALITY

public static final String CARDINALITY

See Also:

Constant Field Values

PRIMARY_KEY_SIZE

public static final String PRIMARY_KEY_SIZE

See Also:

Constant Field Values

NUM_PARTITIONS

public static final String NUM_PARTITIONS

See Also:

Constant Field Values

Constructor Detail

ColumnStats

public ColumnStats(long cardinality)

ColumnStats

public ColumnStats(long cardinality,
                   int primaryKeySize,
                   int numPartitions)

Method Detail

getCardinality

public long getCardinality()

getPrimaryKeySize

@Nullable
public int getPrimaryKeySize()

getNumPartitions

public int getNumPartitions()

setCardinality

public void setCardinality(long cardinality)

setPrimaryKeySize

public void setPrimaryKeySize(int primaryKeySize)

setNumPartitions

public void setNumPartitions(int numPartitions)

toJsonString

public String toJsonString()