Package io.trino.plugin.deltalake

Class DeltaLakeSplit

java.lang.Object

io.trino.plugin.deltalake.DeltaLakeSplit

All Implemented Interfaces:

ConnectorSplit

public class DeltaLakeSplit
extends Object
implements ConnectorSplit

Constructor Summary

Constructors

Constructor	Description
DeltaLakeSplit(String path, long start, long length, long fileSize, Optional<Long> fileRowCount, long fileModifiedTime, Optional<DeletionVectorEntry> deletionVector, SplitWeight splitWeight, TupleDomain<DeltaLakeColumnHandle> statisticsPredicate, Map<String,Optional<String>> partitionKeys)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Optional<DeletionVectorEntry>	getDeletionVector()
long	getFileModifiedTime()
Optional<Long>	getFileRowCount()
long	getFileSize()
Object	getInfo()
long	getLength()
Map<String,Optional<String>>	getPartitionKeys()
String	getPath()
long	getRetainedSizeInBytes()
SplitWeight	getSplitWeight()
long	getStart()
TupleDomain<DeltaLakeColumnHandle>	getStatisticsPredicate()	A TupleDomain representing the min/max statistics from the file this split was generated from.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

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

getAddresses, isRemotelyAccessible

Constructor Details

DeltaLakeSplit

public DeltaLakeSplit(String path,
 long start,
 long length,
 long fileSize,
 Optional<Long> fileRowCount,
 long fileModifiedTime,
 Optional<DeletionVectorEntry> deletionVector,
 SplitWeight splitWeight,
 TupleDomain<DeltaLakeColumnHandle> statisticsPredicate,
 Map<String,Optional<String>> partitionKeys)

Method Details

getSplitWeight

public SplitWeight getSplitWeight()

Specified by:

getSplitWeight in interface ConnectorSplit

getPath

public String getPath()

getStart

public long getStart()

getLength

public long getLength()

getFileSize

public long getFileSize()

getFileRowCount

public Optional<Long> getFileRowCount()

getFileModifiedTime

public long getFileModifiedTime()

getDeletionVector

public Optional<DeletionVectorEntry> getDeletionVector()

getStatisticsPredicate

public TupleDomain<DeltaLakeColumnHandle> getStatisticsPredicate()

A TupleDomain representing the min/max statistics from the file this split was generated from. This does not contain any partitioning information.

getPartitionKeys

public Map<String,Optional<String>> getPartitionKeys()

getRetainedSizeInBytes

public long getRetainedSizeInBytes()

Specified by:

getRetainedSizeInBytes in interface ConnectorSplit

getInfo

public Object getInfo()

Specified by:

getInfo in interface ConnectorSplit

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object