io.prestosql.plugin.hive

Class HiveBasicStatistics

java.lang.Object

io.prestosql.plugin.hive.HiveBasicStatistics

@Immutable
public class HiveBasicStatistics
extends Object

Constructor Summary

Constructors

Constructor and Description
HiveBasicStatistics(long fileCount, long rowCount, long inMemoryDataSizeInBytes, long onDiskDataSizeInBytes)
HiveBasicStatistics(OptionalLong fileCount, OptionalLong rowCount, OptionalLong inMemoryDataSizeInBytes, OptionalLong onDiskDataSizeInBytes)

Method Summary

Modifier and Type	Method and Description
static HiveBasicStatistics	createEmptyStatistics()
static HiveBasicStatistics	createZeroStatistics()
boolean	equals(Object o)
OptionalLong	getFileCount()
OptionalLong	getInMemoryDataSizeInBytes()
OptionalLong	getOnDiskDataSizeInBytes()
OptionalLong	getRowCount()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HiveBasicStatistics

public HiveBasicStatistics(long fileCount,
                           long rowCount,
                           long inMemoryDataSizeInBytes,
                           long onDiskDataSizeInBytes)

HiveBasicStatistics

public HiveBasicStatistics(OptionalLong fileCount,
                           OptionalLong rowCount,
                           OptionalLong inMemoryDataSizeInBytes,
                           OptionalLong onDiskDataSizeInBytes)

Method Detail

createEmptyStatistics

public static HiveBasicStatistics createEmptyStatistics()

createZeroStatistics

public static HiveBasicStatistics createZeroStatistics()

getFileCount

public OptionalLong getFileCount()

getRowCount

public OptionalLong getRowCount()

getInMemoryDataSizeInBytes

public OptionalLong getInMemoryDataSizeInBytes()

getOnDiskDataSizeInBytes

public OptionalLong getOnDiskDataSizeInBytes()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object