| Package | Description |
|---|---|
| org.bytedeco.arrow | |
| org.bytedeco.arrow_flight | |
| org.bytedeco.arrow.global |
| Modifier and Type | Class and Description |
|---|---|
class |
RecordBatchStreamReader
\class RecordBatchStreamReader
\brief Synchronous batch stream reader that reads from io::InputStream
This class reads the schema (plus any dictionaries) as the first messages
in the stream, followed by record batches.
|
class |
TableBatchReader
\brief Compute a stream of record batches from a (possibly chunked) Table
The conversion is zero-copy: each record batch is a view over a slice
of the table's columns.
|
| Modifier and Type | Method and Description |
|---|---|
static Status |
RecordBatchStreamReader.Open(InputStream stream,
RecordBatchReader out)
\brief Record batch stream reader from InputStream
|
static Status |
RecordBatchStreamReader.Open(MessageReader message_reader,
RecordBatchReader out)
Create batch reader from generic MessageReader.
|
| Constructor and Description |
|---|
RecordBatchStream(RecordBatchReader reader) |
RecordBatchStream(RecordBatchReader reader,
MemoryPool pool) |
| Modifier and Type | Method and Description |
|---|---|
static Status |
arrow.MakeRecordBatchReader(RecordBatchVector batches,
Schema schema,
RecordBatchReader out)
\brief Create a RecordBatchReader from a vector of RecordBatch.
|
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