min(expr) – Returns the minimum value of `expr`. Platforms: WhereOS, Spark, Hive Class: org.apache.spark.sql.catalyst.expressions.aggregate.Min More

minhash(ANY item, array features [, constant string options]) – Returns n different k-depth signatures (i.e.,

minhashes(array features [, int numHashes, int keyGroup [, boolean noWeight]]) – Returns minhash values Platforms:

maxrow(ANY compare, …) – Returns a row that has maximum value in the 1st argument

md5(expr) – Returns an MD5 128-bit checksum as a hex string of `expr`. Platforms: WhereOS,

mean(expr) – Returns the mean calculated from values of a group. Platforms: WhereOS, Spark, Hive