Datum und Zeit
Notebook
Datumsformate in Spark 3.x
Zeitdifferenzen in Sekunden, Minuten oder Stunden
Last updated
Last updated
spark.conf.set("spark.sql.legacy.timeParserPolicy","LEGACY")set spark.sql.legacy.timeParserPolicy=LEGACYselect
id,
date,
date_previous_homicide,
bigint(date) - bigint(date_previous_homicide) as seconds_between,
(bigint(date) - bigint(date_previous_homicide)) / 60 as minutes_between,
(bigint(date) - bigint(date_previous_homicide)) / 60 / 60 as hours_between
from
(
select
id,
date,
lag(date) over (
order by
date
) as date_previous_homicide,
block
from
crimes_chicago
where
PrimaryType = "HOMICIDE"
order by
date
)