Package io.trino.plugin.deltalake

Class DeltaLakePageSink

java.lang.Object

io.trino.plugin.deltalake.DeltaLakePageSink

All Implemented Interfaces:

ConnectorPageSink

public class DeltaLakePageSink
extends Object
implements ConnectorPageSink

Field Summary

Fields inherited from interface io.trino.spi.connector.ConnectorPageSink

NOT_BLOCKED

Constructor Summary

Constructors

Constructor

Description

DeltaLakePageSink(List<DeltaLakeColumnHandle> inputColumns, List<String> originalPartitionColumns, PageIndexerFactory pageIndexerFactory, HdfsEnvironment hdfsEnvironment, TrinoFileSystemFactory fileSystemFactory, int maxOpenWriters, io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec, String outputPath, ConnectorSession session, DeltaLakeWriterStats stats, TypeManager typeManager, String trinoVersion)

Method Summary

Modifier and Type	Method	Description
void	abort()
CompletableFuture<?>	appendPage(Page page)
static List<String>	createPartitionValues(List<Type> partitionColumnTypes, Page partitionColumns, int position)
CompletableFuture<Collection<io.airlift.slice.Slice>>	finish()
long	getCompletedBytes()
long	getMemoryUsage()
long	getValidationCpuNanos()

Methods inherited from class java.lang.Object

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

Constructor Details

DeltaLakePageSink

public DeltaLakePageSink(List<DeltaLakeColumnHandle> inputColumns,
 List<String> originalPartitionColumns,
 PageIndexerFactory pageIndexerFactory,
 HdfsEnvironment hdfsEnvironment,
 TrinoFileSystemFactory fileSystemFactory,
 int maxOpenWriters,
 io.airlift.json.JsonCodec<DataFileInfo> dataFileInfoCodec,
 String outputPath,
 ConnectorSession session,
 DeltaLakeWriterStats stats,
 TypeManager typeManager,
 String trinoVersion)

Method Details

getCompletedBytes

public long getCompletedBytes()

Specified by:

getCompletedBytes in interface ConnectorPageSink

getMemoryUsage

public long getMemoryUsage()

Specified by:

getMemoryUsage in interface ConnectorPageSink

getValidationCpuNanos

public long getValidationCpuNanos()

Specified by:

getValidationCpuNanos in interface ConnectorPageSink

finish

public CompletableFuture<Collection<io.airlift.slice.Slice>> finish()

Specified by:

finish in interface ConnectorPageSink

abort

public void abort()

Specified by:

abort in interface ConnectorPageSink

appendPage

public CompletableFuture<?> appendPage(Page page)

Specified by:

appendPage in interface ConnectorPageSink

createPartitionValues

public static List<String> createPartitionValues(List<Type> partitionColumnTypes,
 Page partitionColumns,
 int position)