Package io.trino.plugin.memory

Record Class MemorySplit

java.lang.Object

java.lang.Record

io.trino.plugin.memory.MemorySplit

All Implemented Interfaces:

ConnectorSplit

public record MemorySplit(long table, int partNumber, int totalPartsPerWorker, HostAddress address, long expectedRows, OptionalLong limit)
extends Record
implements ConnectorSplit

Constructor Summary

Constructors

Constructor	Description
MemorySplit(long table, int partNumber, int totalPartsPerWorker, HostAddress address, long expectedRows, OptionalLong limit)	Creates an instance of a MemorySplit record class.

Method Summary

Modifier and Type	Method	Description
HostAddress	address()	Returns the value of the address record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
long	expectedRows()	Returns the value of the expectedRows record component.
List<HostAddress>	getAddresses()
long	getRetainedSizeInBytes()
Map<String,String>	getSplitInfo()
final int	hashCode()	Returns a hash code value for this object.
boolean	isRemotelyAccessible()
OptionalLong	limit()	Returns the value of the limit record component.
int	partNumber()	Returns the value of the partNumber record component.
long	table()	Returns the value of the table record component.
final String	toString()	Returns a string representation of this record class.
int	totalPartsPerWorker()	Returns the value of the totalPartsPerWorker record component.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.trino.spi.connector.ConnectorSplit

getInfo, getSplitWeight

Constructor Details

MemorySplit

public MemorySplit(long table,
 int partNumber,
 int totalPartsPerWorker,
 HostAddress address,
 long expectedRows,
 OptionalLong limit)

Creates an instance of a MemorySplit record class.

Parameters:

table - the value for the table record component

partNumber - the value for the partNumber record component

totalPartsPerWorker - the value for the totalPartsPerWorker record component

address - the value for the address record component

expectedRows - the value for the expectedRows record component

limit - the value for the limit record component

Method Details

getSplitInfo

public Map<String,String> getSplitInfo()

Specified by:

getSplitInfo in interface ConnectorSplit

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in interface ConnectorSplit

isRemotelyAccessible

public boolean isRemotelyAccessible()

Specified by:

isRemotelyAccessible in interface ConnectorSplit

getAddresses

public List<HostAddress> getAddresses()

Specified by:

getAddresses in interface ConnectorSplit

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

table

public long table()

Returns the value of the table record component.

Returns:

the value of the table record component

partNumber

public int partNumber()

Returns the value of the partNumber record component.

Returns:

the value of the partNumber record component

totalPartsPerWorker

public int totalPartsPerWorker()

Returns the value of the totalPartsPerWorker record component.

Returns:

the value of the totalPartsPerWorker record component

address

public HostAddress address()

Returns the value of the address record component.

Returns:

the value of the address record component

expectedRows

public long expectedRows()

Returns the value of the expectedRows record component.

Returns:

the value of the expectedRows record component

limit

public OptionalLong limit()

Returns the value of the limit record component.

Returns:

the value of the limit record component