tiledb_query_import_buffer

This function imports to the named buffer for a &#8216;WRITE&#8217; query
from two Arrow exerternal pointers.

The universal storage engine 'TileDB' introduces a
powerful on-disk format for multi-dimensional arrays. It supports
dense and sparse arrays, dataframes and key-values stores, cloud
storage ('S3', 'GCS', 'Azure'), chunked arrays, multiple compression,
encryption and checksum filters, uses a fully multi-threaded
implementation, supports parallel I/O, data versioning ('time
travel'), metadata and groups. It is implemented as an embeddable
cross-platform C++ library with APIs from several languages, and
integrations.

Dirk Eddelbuettel

tiledb

Universal Storage Engine for Sparse and Dense Multidimensional
Arrays

TileDB, Inc. 

tiledb_query_import_buffer function

<dl><dt>query</dt>
<dd>A TileDB Query object</dd>
<dt>name</dt>
<dd>A character variable identifying the buffer</dd>
<dt>arrowpointers</dt>
<dd>A two-element list vector with two external pointers
to an Arrow Array and Schema, respectively</dd>
<dt>ctx</dt>
<dd>tiledb_ctx object (optional)</dd></dl>

Arguments

Import to Query Buffer from Pair of Arrow IO Pointers — tiledb_query_import_buffer

<dl>

<dt>query</dt>
<dd>A TileDB Query object</dd>


<dt>name</dt>
<dd>A character variable identifying the buffer</dd>


<dt>arrowpointers</dt>
<dd>A two-element list vector with two external pointers
to an Arrow Array and Schema, respectively</dd>


<dt>ctx</dt>
<dd>tiledb_ctx object (optional)</dd>

</dl>

tiledb_query_import_buffer: Import to Query Buffer from Pair of Arrow IO Pointers

Description

Usage

Value

Arguments