Efficiently extract unique event IDs from parquet files

Efficiently extract unique event IDs from parquet files

Usage

get_event_ensemble_ids(event_paths, parquet_dir = NULL)

Arguments

event_paths

(character) Named character vector of paths to PEcAn standard event parquet files. Names correspond to event types; e.g., `c(leafon = "/path/to/leaf_on.parquet")`. If not names are provided, they are deduced from the file name (stripping the `.parquet` extension). Folders containing parquet files are also supported.

parquet_dir

Alternative way to pass `event_paths` by just specifying a directory of PEcAn standard event files. Each file or folder must be named `<event_type>.parquet` (e.g., `irrigation.parquet/`, `leafon.parquet`).

Value

Named list of unique ensemble IDs for each event type. Names correspond to event types.