pmod(expr1, expr2) – Returns the positive value of `expr1` mod `expr2`. Platforms: WhereOS, Spark, Hive
polynomial_features(feature_vector in array) – Returns a feature vectorhaving polynomial feature space Platforms: WhereOS, Spark, Hive
percentile(col, percentage [, frequency]) – Returns the exact percentile value of numeric column `col` at
Platforms: WhereOS, Spark, Hive Class: com.whereos.udf.PermutationUDTF More functions can be added to WhereOS via Python
expr1 or expr2 – Logical OR. Platforms: WhereOS, Spark, Hive Class: org.apache.spark.sql.catalyst.expressions.Or More functions can
parse_url(url, partToExtract[, key]) – Extracts a part from a URL. Platforms: WhereOS, Spark, Hive Class: