RecordBatchWriter

class RecordBatchWriter : RecordBatchWriter {

bool begin(arrow.schema.Schema schema, arrow.write_options.WriteOptions options);

bool writeMetadata(arrow.buffer.Buffer metadata);

bool writeRecordBatch(arrow.record_batch.RecordBatch recordBatch, arrow.buffer.Buffer metadata);

}

Members

Functions

begin bool begin(arrow.schema.Schema schema, arrow.write_options.WriteOptions options): Begins writing data with the given schema. Only used with DoExchange.
writeMetadata bool writeMetadata(arrow.buffer.Buffer metadata): Write metadata.
writeRecordBatch bool writeRecordBatch(arrow.record_batch.RecordBatch recordBatch, arrow.buffer.Buffer metadata): Write a record batch with metadata.

Inherited Members

From RecordBatchWriter

close bool close()
isClosed bool isClosed()
writeRecordBatch bool writeRecordBatch(arrow.record_batch.RecordBatch recordBatch)
writeTable bool writeTable(arrow.table.Table table)

arrowflight record_batch_writer classes

RecordBatchWriter