spark.version
2.4.8
just use Timestamp.valueOf
import java.sql.Timestamp
val ts = Timestamp.valueOf("2022-05-12 12:00:00.123")
ts = 2022-05-12 12:00:00.123
2022-05-12 12:00:00.123
import java.time.Instant
import java.sql.Timestamp
val instantObj = Instant.now()
val ts = Timestamp.from(instantObj)
instantObj = 2022-06-13T04:37:01.378Z ts = 2022-06-13 01:37:01.378
2022-06-13 01:37:01.378