com.facebook.presto.orc

Interface OrcDecompressor

public interface OrcDecompressor

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	OrcDecompressor.OutputBuffer

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_BUFFER_SIZE

Method Summary

Modifier and Type	Method and Description
static Optional<OrcDecompressor>	createOrcDecompressor(OrcDataSourceId orcDataSourceId, CompressionKind compression, int bufferSize)
static Optional<OrcDecompressor>	createOrcDecompressor(OrcDataSourceId orcDataSourceId, CompressionKind compression, int bufferSize, boolean zstdJniDecompressionEnabled)
int	decompress(byte[] input, int offset, int length, OrcDecompressor.OutputBuffer output)

Field Detail

MAX_BUFFER_SIZE

static final int MAX_BUFFER_SIZE

Method Detail

createOrcDecompressor

static Optional<OrcDecompressor> createOrcDecompressor(OrcDataSourceId orcDataSourceId,
                                                       CompressionKind compression,
                                                       int bufferSize)
                                                throws OrcCorruptionException

Throws:

OrcCorruptionException

createOrcDecompressor

static Optional<OrcDecompressor> createOrcDecompressor(OrcDataSourceId orcDataSourceId,
                                                       CompressionKind compression,
                                                       int bufferSize,
                                                       boolean zstdJniDecompressionEnabled)
                                                throws OrcCorruptionException

Throws:

OrcCorruptionException

decompress

int decompress(byte[] input,
               int offset,
               int length,
               OrcDecompressor.OutputBuffer output)
        throws OrcCorruptionException

Throws:

OrcCorruptionException