Class UncompressedOrcChunkLoader

java.lang.Object

io.trino.orc.stream.UncompressedOrcChunkLoader

All Implemented Interfaces:

OrcChunkLoader

public final class UncompressedOrcChunkLoader
extends Object
implements OrcChunkLoader

Constructor Summary

Constructors

Constructor	Description
UncompressedOrcChunkLoader(OrcDataReader dataReader, AggregatedMemoryContext memoryContext)

Method Summary

Modifier and Type	Method	Description
long	getLastCheckpoint()
OrcDataSourceId	getOrcDataSourceId()
boolean	hasNextChunk()
io.airlift.slice.Slice	nextChunk()
void	seekToCheckpoint(long checkpoint)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

UncompressedOrcChunkLoader

public UncompressedOrcChunkLoader(OrcDataReader dataReader,
 AggregatedMemoryContext memoryContext)

Method Details

getOrcDataSourceId

public OrcDataSourceId getOrcDataSourceId()

Specified by:

getOrcDataSourceId in interface OrcChunkLoader

hasNextChunk

public boolean hasNextChunk()

Specified by:

hasNextChunk in interface OrcChunkLoader

getLastCheckpoint

public long getLastCheckpoint()

Specified by:

getLastCheckpoint in interface OrcChunkLoader

seekToCheckpoint

public void seekToCheckpoint(long checkpoint)
                      throws OrcCorruptionException

Specified by:

seekToCheckpoint in interface OrcChunkLoader

Throws:

OrcCorruptionException

nextChunk

public io.airlift.slice.Slice nextChunk()
                                 throws IOException

Specified by:

nextChunk in interface OrcChunkLoader

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object