ft_sql_transformer {sparklyr}R Documentation

Feature Transformation – SQLTransformer

Description

Transform a data set using SQL. Use the __THIS__ placeholder as a proxy for the active table.

Usage

ft_sql_transformer(x, sql, ...)

Arguments

x

An object (usually a spark_tbl) coercable to a Spark DataFrame.

sql

A SQL statement.

...

Optional arguments; currently unused.


[Package sparklyr version 0.6.3 Index]