arrow__ipc__RecordBatchFileWriter

arrow::ipc::RecordBatchFileWriter

class arrow::ipc::RecordBatchFileWriter
Writer for the Arrow binary file format

datasets

'Apache' 'Arrow' <https://arrow.apache.org/> is a cross-language
development platform for in-memory data. It specifies a standardized
language-independent columnar memory format for flat and hierarchical data,
organized for efficient analytic operations on modern hardware. This
package provides an interface to the 'Arrow C++' library.

Neal Richardson

arrow

Integration to 'Apache' 'Arrow'

Romain François

Jeroen Ooms

Javier Luraschi

Jeffrey Wong

Apache Arrow 

arrow__ipc__RecordBatchFileWriter function

<pre>writer &lt;- RecordBatchFileWriter(sink, schema)writer$write_batch(batch)
writer$write_table(table)
writer$close()
</pre>

usage

The <code><a rd-options="=RecordBatchFileWriter" href="/link/RecordBatchFileWriter()?package=arrow&version=0.14.1&to=%3DRecordBatchFileWriter" data-mini-rdoc="=RecordBatchFileWriter::RecordBatchFileWriter()">RecordBatchFileWriter()</a></code> function creates a record batch stream writer.

Factory

inherited from <a rd-options="=arrow__ipc__RecordBatchWriter" href="/link/arrow%3A%3Aipc%3A%3ARecordBatchWriter?package=arrow&version=0.14.1&to=%3Darrow__ipc__RecordBatchWriter" data-mini-rdoc="=arrow__ipc__RecordBatchWriter::arrow::ipc::RecordBatchWriter">arrow::ipc::RecordBatchWriter</a><ul>
<li><code>$write_batch(batch)</code>: Write record batch to stream</li>
<li><code>$write_table(table)</code>: write Table to stream</li>
<li><code>$close()</code>: close stream</li>
</ul>

arrowipcRecordBatchFileWriter: class arrow::ipc::RecordBatchFileWriter
Writer for the Arrow binary file format

Description

Arguments

usage

Factory

Methods