Skip to contents

Debug the ADBC chunk fetch path for a lazy dbplyr table

Source: R/tbl_to_pq_dev.R
tbl_to_pq_debug.Rd

Fetches Arrow chunks one at a time using the experimental ADBC path and records where failures occur. This is intended for diagnosing driver or result-set issues without writing a Parquet file.

Usage

tbl_to_pq_debug(tbl, max_chunks = Inf)

Arguments

tbl

A lazy table backed by dbplyr.

max_chunks

Maximum number of chunks to inspect. Default is Inf.

Value

A data frame with one row per attempted chunk.