| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow.global |
| Modifier and Type | Method and Description |
|---|---|
static BufferResult |
ArrowBuffer.Copy(ArrowBuffer source,
MemoryManager to)
\brief Copy buffer
The buffer contents will be copied into a new buffer allocated by the
given MemoryManager.
|
static BufferResult |
ArrowBuffer.Copy(ArrowBuffer source,
MemoryManager to)
\brief Copy buffer
The buffer contents will be copied into a new buffer allocated by the
given MemoryManager.
|
BufferResult |
ArrowBuffer.CopySlice(long start,
long nbytes) |
BufferResult |
ArrowBuffer.CopySlice(long start,
long nbytes) |
BufferResult |
ArrowBuffer.CopySlice(long start,
long nbytes,
MemoryPool pool)
Copy a section of the buffer into a new Buffer.
|
BufferResult |
ArrowBuffer.CopySlice(long start,
long nbytes,
MemoryPool pool)
Copy a section of the buffer into a new Buffer.
|
BufferResult |
BufferBuilder.Finish() |
BufferResult |
BufferOutputStream.Finish()
\endcond
|
BufferResult |
TypedBufferBuilder.Finish() |
BufferResult |
TypedBufferBuilder.Finish() |
BufferResult |
BufferOutputStream.Finish()
\endcond
|
BufferResult |
BufferBuilder.Finish() |
BufferResult |
BufferBuilder.Finish(boolean shrink_to_fit) |
BufferResult |
TypedBufferBuilder.Finish(boolean shrink_to_fit) |
BufferResult |
TypedBufferBuilder.Finish(boolean shrink_to_fit) |
BufferResult |
BufferBuilder.Finish(boolean shrink_to_fit) |
BufferResult |
BufferBuilder.FinishWithLength(long final_length) |
BufferResult |
TypedBufferBuilder.FinishWithLength(long final_length) |
BufferResult |
TypedBufferBuilder.FinishWithLength(long final_length) |
BufferResult |
BufferBuilder.FinishWithLength(long final_length) |
BufferResult |
BufferBuilder.FinishWithLength(long final_length,
boolean shrink_to_fit)
\brief Like Finish, but override the final buffer size
This is useful after writing data directly into the builder memory
without calling the Append methods (basically, when using BufferBuilder
mostly for memory allocation).
|
BufferResult |
TypedBufferBuilder.FinishWithLength(long final_length,
boolean shrink_to_fit)
\brief Like Finish, but override the final buffer size
This is useful after writing data directly into the builder memory
without calling the Append methods (basically, when using TypedBufferBuilder
only for memory allocation).
|
BufferResult |
TypedBufferBuilder.FinishWithLength(long final_length,
boolean shrink_to_fit)
\brief Like Finish, but override the final buffer size
This is useful after writing data directly into the builder memory
without calling the Append methods (basically, when using TypedBufferBuilder
only for memory allocation).
|
BufferResult |
BufferBuilder.FinishWithLength(long final_length,
boolean shrink_to_fit)
\brief Like Finish, but override the final buffer size
This is useful after writing data directly into the builder memory
without calling the Append methods (basically, when using BufferBuilder
mostly for memory allocation).
|
BufferResult |
BufferResult.getPointer(long i) |
BufferResult |
BufferResult.getPointer(long i) |
BufferResult |
BufferIterator.RangeIterator.multiply() |
BufferResult |
BufferIterator.RangeIterator.multiply() |
BufferResult |
BufferIterator.Next()
\brief Return the next element of the sequence, IterationTraits
|
BufferResult |
BufferIterator.Next()
\brief Return the next element of the sequence, IterationTraits
|
BufferResult |
BufferResult.position(long position) |
BufferResult |
BufferResult.position(long position) |
BufferResult |
BufferResult.put(BufferResult other)
Copy-assignment operator.
|
BufferResult |
BufferResult.put(BufferResult other)
Copy-assignment operator.
|
BufferResult |
BufferedInputStreamConcurrencyWrapper.Read(long nbytes) |
BufferResult |
BufferReaderRandomAccessFileConcurrencyWrapper.Read(long nbytes) |
BufferResult |
CompressedInputStreamConcurrencyWrapper.Read(long nbytes) |
BufferResult |
HdfsReadableFile.Read(long nbytes) |
BufferResult |
MemoryMappedFile.Read(long nbytes) |
BufferResult |
Readable.Read(long nbytes)
\brief Read data from current file position.
|
BufferResult |
ReadableFileRandomAccessFileConcurrencyWrapper.Read(long nbytes) |
BufferResult |
SlowInputStream.Read(long nbytes) |
BufferResult |
SlowRandomAccessFile.Read(long nbytes) |
BufferResult |
SlowRandomAccessFile.Read(long nbytes) |
BufferResult |
SlowInputStream.Read(long nbytes) |
BufferResult |
ReadableFileRandomAccessFileConcurrencyWrapper.Read(long nbytes) |
BufferResult |
Readable.Read(long nbytes)
\brief Read data from current file position.
|
BufferResult |
MemoryMappedFile.Read(long nbytes) |
BufferResult |
HdfsReadableFile.Read(long nbytes) |
BufferResult |
CompressedInputStreamConcurrencyWrapper.Read(long nbytes) |
BufferResult |
BufferReaderRandomAccessFileConcurrencyWrapper.Read(long nbytes) |
BufferResult |
BufferedInputStreamConcurrencyWrapper.Read(long nbytes) |
BufferResult |
ReadRangeCache.Read(ReadRange range)
\brief Read a range previously given to Cache().
|
BufferResult |
ReadRangeCache.Read(ReadRange range)
\brief Read a range previously given to Cache().
|
BufferResult |
BufferReaderRandomAccessFileConcurrencyWrapper.ReadAt(long _position,
long nbytes) |
BufferResult |
HdfsReadableFile.ReadAt(long _position,
long nbytes) |
BufferResult |
MemoryMappedFile.ReadAt(long _position,
long nbytes) |
BufferResult |
RandomAccessFile.ReadAt(long _position,
long nbytes)
\brief Read data from given file position.
|
BufferResult |
ReadableFileRandomAccessFileConcurrencyWrapper.ReadAt(long _position,
long nbytes) |
BufferResult |
SlowRandomAccessFile.ReadAt(long _position,
long nbytes) |
BufferResult |
SlowRandomAccessFile.ReadAt(long _position,
long nbytes) |
BufferResult |
ReadableFileRandomAccessFileConcurrencyWrapper.ReadAt(long _position,
long nbytes) |
BufferResult |
RandomAccessFile.ReadAt(long _position,
long nbytes)
\brief Read data from given file position.
|
BufferResult |
MemoryMappedFile.ReadAt(long _position,
long nbytes) |
BufferResult |
HdfsReadableFile.ReadAt(long _position,
long nbytes) |
BufferResult |
BufferReaderRandomAccessFileConcurrencyWrapper.ReadAt(long _position,
long nbytes) |
BufferResult |
FunctionOptions.Serialize()
\brief Serialize an options struct to a buffer.
|
BufferResult |
FunctionOptions.Serialize()
\brief Serialize an options struct to a buffer.
|
BufferResult |
FunctionOptionsType.Serialize(FunctionOptions arg0) |
BufferResult |
FunctionOptionsType.Serialize(FunctionOptions arg0) |
static BufferResult |
ArrowBuffer.View(ArrowBuffer source,
MemoryManager to)
\brief View buffer
Return a Buffer that reflects this buffer, seen potentially from another
device, without making an explicit copy of the contents.
|
static BufferResult |
ArrowBuffer.View(ArrowBuffer source,
MemoryManager to)
\brief View buffer
Return a Buffer that reflects this buffer, seen potentially from another
device, without making an explicit copy of the contents.
|
static BufferResult |
ArrowBuffer.ViewOrCopy(ArrowBuffer source,
MemoryManager to)
\brief View or copy buffer
Try to view buffer contents on the given MemoryManager's device, but
fall back to copying if a no-copy view isn't supported.
|
static BufferResult |
ArrowBuffer.ViewOrCopy(ArrowBuffer source,
MemoryManager to)
\brief View or copy buffer
Try to view buffer contents on the given MemoryManager's device, but
fall back to copying if a no-copy view isn't supported.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
BufferResult.Equals(BufferResult other)
Compare to another Result.
|
boolean |
BufferResult.Equals(BufferResult other)
Compare to another Result.
|
BufferResult |
BufferResult.put(BufferResult other)
Copy-assignment operator.
|
BufferResult |
BufferResult.put(BufferResult other)
Copy-assignment operator.
|
| Constructor and Description |
|---|
BufferResult(BufferResult other)
Copy constructor.
|
BufferResult(BufferResult other)
Copy constructor.
|
| Modifier and Type | Method and Description |
|---|---|
static BufferResult |
arrow.AllocateEmptyBitmap(long length) |
static BufferResult |
arrow.AllocateEmptyBitmap(long length) |
static BufferResult |
arrow.AllocateEmptyBitmap(long length,
MemoryPool pool)
\brief Allocate a zero-initialized bitmap buffer from a memory pool
|
static BufferResult |
arrow.AllocateEmptyBitmap(long length,
MemoryPool pool)
\brief Allocate a zero-initialized bitmap buffer from a memory pool
|
static BufferResult |
arrow.Serialize(Expression arg0) |
static BufferResult |
arrow.Serialize(Expression arg0) |
static BufferResult |
arrow.SerializeRecordBatch(RecordBatch batch,
IpcWriteOptions options)
\brief Serialize record batch as encapsulated IPC message in a new buffer
|
static BufferResult |
arrow.SerializeRecordBatch(RecordBatch batch,
IpcWriteOptions options)
\brief Serialize record batch as encapsulated IPC message in a new buffer
|
static BufferResult |
arrow.SerializeRecordBatch(RecordBatch batch,
MemoryManager mm)
\brief Serialize record batch as encapsulated IPC message in a new buffer
|
static BufferResult |
arrow.SerializeRecordBatch(RecordBatch batch,
MemoryManager mm)
\brief Serialize record batch as encapsulated IPC message in a new buffer
|
static BufferResult |
arrow.SerializeSchema(Schema schema) |
static BufferResult |
arrow.SerializeSchema(Schema schema) |
static BufferResult |
arrow.SerializeSchema(Schema schema,
MemoryPool pool)
\brief Serialize schema as encapsulated IPC message
|
static BufferResult |
arrow.SerializeSchema(Schema schema,
MemoryPool pool)
\brief Serialize schema as encapsulated IPC message
|
static BufferResult |
arrow.SliceBufferSafe(ArrowBuffer buffer,
long offset)
\brief Input-checking version of SliceBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceBufferSafe(ArrowBuffer buffer,
long offset)
\brief Input-checking version of SliceBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceBufferSafe(ArrowBuffer buffer,
long offset,
long length)
\brief Input-checking version of SliceBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceBufferSafe(ArrowBuffer buffer,
long offset,
long length)
\brief Input-checking version of SliceBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceMutableBufferSafe(ArrowBuffer buffer,
long offset)
\brief Input-checking version of SliceMutableBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceMutableBufferSafe(ArrowBuffer buffer,
long offset)
\brief Input-checking version of SliceMutableBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceMutableBufferSafe(ArrowBuffer buffer,
long offset,
long length)
\brief Input-checking version of SliceMutableBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
static BufferResult |
arrow.SliceMutableBufferSafe(ArrowBuffer buffer,
long offset,
long length)
\brief Input-checking version of SliceMutableBuffer
An Invalid Status is returned if the requested slice falls out of bounds.
|
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