| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow_dataset | |
| org.bytedeco.arrow.global | |
| org.bytedeco.parquet |
| Modifier and Type | Method and Description |
|---|---|
Compression.type |
Codec.compression_type()
\brief This Codec's compression type
|
Compression.type |
WriteProperties.compression()
Compression type to use.
|
Compression.type |
Compression.type.intern() |
Compression.type |
CompressionTypeResult.MoveValueUnsafe() |
static Compression.type |
Compression.type.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static Compression.type[] |
Compression.type.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
| Modifier and Type | Method and Description |
|---|---|
WriteProperties |
WriteProperties.compression(Compression.type setter) |
static CodecResult |
Codec.Create(Compression.type codec) |
static CodecResult |
Codec.Create(Compression.type codec,
int compression_level)
\brief Create a codec for the given compression algorithm
|
static String |
Codec.GetCodecAsString(Compression.type t)
\brief Return a string name for compression type
|
static boolean |
Codec.IsAvailable(Compression.type codec)
\brief Return true if support for indicated codec has been enabled
|
static boolean |
Codec.SupportsCompressionLevel(Compression.type codec)
\brief Return true if indicated codec supports setting a compression level
|
| Constructor and Description |
|---|
CompressionTypeResult(Compression.type value)
Constructs a Result object that contains
value. |
| Modifier and Type | Method and Description |
|---|---|
Compression.type |
FileSource.compression()
\brief Return the type of raw compression on the file, if any.
|
| Constructor and Description |
|---|
FileSource(ArrowBuffer buffer,
Compression.type compression) |
FileSource(FileInfo info,
FileSystem filesystem,
Compression.type compression) |
FileSource(Pointer open_with_compression,
Compression.type compression) |
FileSource(RandomAccessFile file,
Compression.type compression) |
FileSource(String path,
FileSystem filesystem,
Compression.type compression) |
| Modifier and Type | Method and Description |
|---|---|
static Compression.type |
parquet.DEFAULT_COMPRESSION_TYPE() |
| Modifier and Type | Method and Description |
|---|---|
static Codec |
parquet.GetCodec(Compression.type codec) |
static Codec |
parquet.GetCodec(Compression.type codec,
int compression_level) |
static boolean |
parquet.IsCodecSupported(Compression.type codec)
\brief Return true if Parquet supports indicated compression type
|
| Modifier and Type | Method and Description |
|---|---|
Compression.type |
ColumnProperties.compression() |
Compression.type |
ColumnChunkMetaData.compression() |
Compression.type |
WriterProperties.compression(ColumnPath path) |
| Modifier and Type | Method and Description |
|---|---|
WriterProperties.Builder |
WriterProperties.Builder.compression(ColumnPath path,
Compression.type codec) |
WriterProperties.Builder |
WriterProperties.Builder.compression(Compression.type codec) |
WriterProperties.Builder |
WriterProperties.Builder.compression(String path,
Compression.type codec) |
static PageReader |
PageReader.Open(InputStream stream,
long total_num_rows,
Compression.type codec) |
static PageReader |
PageReader.Open(InputStream stream,
long total_num_rows,
Compression.type codec,
MemoryPool pool,
CryptoContext ctx) |
static PageWriter |
PageWriter.Open(OutputStream sink,
Compression.type codec,
int compression_level,
ColumnChunkMetaDataBuilder metadata) |
void |
ColumnProperties.set_compression(Compression.type codec) |
| Constructor and Description |
|---|
ColumnProperties(Encoding.type encoding,
Compression.type codec,
boolean dictionary_enabled,
boolean statistics_enabled,
long max_stats_size) |
Copyright © 2021. All rights reserved.