| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow_dataset | |
| org.bytedeco.arrow.global |
| Modifier and Type | Method and Description |
|---|---|
RecordBatchResult |
RecordBatch.AddColumn(int i,
BytePointer field_name,
Array column) |
RecordBatchResult |
RecordBatch.AddColumn(int i,
Field field,
Array column)
\brief Add column to the record batch, producing a new RecordBatch
|
RecordBatchResult |
RecordBatch.AddColumn(int i,
String field_name,
Array column)
\brief Add new nullable column to the record batch, producing a new
RecordBatch.
|
static RecordBatchResult |
RecordBatch.FromStructArray(Array array)
\brief Construct record batch from struct array
This constructs a record batch using the child arrays of the given
array, which must be a struct array.
|
RecordBatchResult |
RecordBatchResult.getPointer(long i) |
RecordBatchResult |
RecordBatchIterator.RangeIterator.multiply() |
RecordBatchResult |
RecordBatchReader.Next()
\brief Iterator interface
|
RecordBatchResult |
RecordBatchIterator.Next()
\brief Return the next element of the sequence, IterationTraits
|
RecordBatchResult |
RecordBatchResult.position(long position) |
RecordBatchResult |
RecordBatchResult.put(RecordBatchResult other)
Copy-assignment operator.
|
RecordBatchResult |
RecordBatchFileReader.ReadRecordBatch(int i)
\brief Read a particular record batch from the file.
|
RecordBatchResult |
RecordBatch.RemoveColumn(int i)
\brief Remove column from the record batch, producing a new RecordBatch
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
RecordBatchResult.Equals(RecordBatchResult other)
Compare to another Result.
|
RecordBatchResult |
RecordBatchResult.put(RecordBatchResult other)
Copy-assignment operator.
|
| Constructor and Description |
|---|
RecordBatchResult(RecordBatchResult other)
Copy constructor.
|
| Modifier and Type | Method and Description |
|---|---|
RecordBatchResult |
RecordBatchProjector.Project(RecordBatch batch) |
RecordBatchResult |
RecordBatchProjector.Project(RecordBatch batch,
MemoryPool pool) |
| Modifier and Type | Method and Description |
|---|---|
static RecordBatchResult |
arrow.ParseOne(JsonParseOptions options,
ArrowBuffer json)
A class that reads an entire JSON file into a Arrow Table
The file is expected to consist of individual line-separated JSON objects
|
static RecordBatchResult |
arrow.ReadRecordBatch(ArrowBuffer metadata,
Schema schema,
DictionaryMemo dictionary_memo,
IpcReadOptions options,
RandomAccessFile file)
Read record batch from file given metadata and schema
|
static RecordBatchResult |
arrow.ReadRecordBatch(Message message,
Schema schema,
DictionaryMemo dictionary_memo,
IpcReadOptions options)
\brief Read record batch from message
|
static RecordBatchResult |
arrow.ReadRecordBatch(Schema schema,
DictionaryMemo dictionary_memo,
IpcReadOptions options,
InputStream stream)
Read record batch as encapsulated IPC message with metadata size prefix and
header
|
static RecordBatchResult |
arrow.Take(RecordBatch batch,
Array indices)
Deprecated.
|
static RecordBatchResult |
arrow.Take(RecordBatch batch,
Array indices,
TakeOptions options,
ExecContext context)
Deprecated.
|
Copyright © 2021. All rights reserved.