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

In tiledb: Modern Database Engine for Complex Data Based on Multi-Dimensional Arrays

Import to Query Buffer from Pair of Arrow IO Pointers

Description

This function imports to the named buffer for a ‘WRITE’ query from two Arrow exerternal pointers.

Usage

tiledb_query_import_buffer(
  query,
  name,
  nanoarrowptr,
  ctx = tiledb_get_context()
)

Arguments

query	A TileDB Query object
name	A character variable identifying the buffer
nanoarrowptr	A nanoarrow object (which is an external pointer to an Arrow Array with the Arrow Schema stored as the external pointer tag) classed as an S3 object
ctx	tiledb_ctx object (optional)

Value

The update Query external pointer is returned

tiledb documentation built on Oct. 4, 2024, 5:06 p.m.