Read a CSO Dataset from hive-partitioned parquet (lazy)
Usage
db_hive_read(section, dataset, ...)
Arguments
- section
The section name (e.g. "Trade")
- dataset
The dataset name (e.g. "Imports")
- ...
Additional named options passed into DuckDB read_parquet() in SQL form
(e.g. union_by_name = TRUE). See examples below.
Value
A lazy tbl_duckdb object
Examples
if (FALSE) { # \dontrun{
# Basic read
db_hive_read("Trade", "Imports")
# With options
db_hive_read("Trade", "Imports", union_by_name = TRUE, filename = TRUE)
} # }