kotlin-spark-api_3.0.2_2.12/org.jetbrains.kotlinx.spark.api/lt

lt

infix fun <Error class: unknown class>.lt(other: Any): <Error class: unknown class>

Less than.

// Scala: The following selects people younger than 21.
people.select( people("age") < 21 )

// Kotlin:
import org.jetbrains.kotlinx.spark.api.*
people.select( people("age") lt 21 )

// Java:
import static org.apache.spark.sql.functions.*;
people.select( people.col("age").lt(21) );