pyspark.sql.functions.some#
- pyspark.sql.functions.some(col)[source]#
Aggregate function: returns true if at least one value of col is true.
New in version 3.5.0.
- Parameters
- col
Column
or str column to check if at least one value is true.
- col
- Returns
Column
true if at least one value of col is true, false otherwise.
Examples
>>> import pyspark.sql.functions as sf >>> spark.createDataFrame( ... [[True], [True], [True]], ["flag"] ... ).select(sf.some("flag")).show() +----------+ |some(flag)| +----------+ | true| +----------+
>>> import pyspark.sql.functions as sf >>> spark.createDataFrame( ... [[True], [False], [True]], ["flag"] ... ).select(sf.some("flag")).show() +----------+ |some(flag)| +----------+ | true| +----------+
>>> import pyspark.sql.functions as sf >>> spark.createDataFrame( ... [[False], [False], [False]], ["flag"] ... ).select(sf.some("flag")).show() +----------+ |some(flag)| +----------+ | false| +----------+