vxquery-benchmark/src/main/resources/noaa-ghcn-daily/queries/station_count.xq

(: XQuery Join Query :)
(: Count all the weather stations available.                                  :)
count(
    let $station_collection := "/tmp/1.0_partition_ghcnd_all_xml/stations"
    for $s in collection($station_collection)/stationCollection/station
    return $s
)