pub fn read_header<R: BufRead>(
reader: R,
) -> Result<(String, String, Agent, SessionContext), JsonlError>Expand description
Read only the header (first line) from HAIL JSONL — useful for listing sessions without loading all events
pub fn read_header<R: BufRead>(
reader: R,
) -> Result<(String, String, Agent, SessionContext), JsonlError>Read only the header (first line) from HAIL JSONL — useful for listing sessions without loading all events