ft_sql_transformer

An object (usually a <code>spark_tbl</code>) coercable to a Spark DataFrame.

Optional arguments; currently unused.

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

R interface to Apache Spark, a fast and general engine for big data
processing, see <http://spark.apache.org>. This package supports connecting to
local and remote Apache Spark clusters, provides a 'dplyr' compatible back-end,
and provides an interface to Spark's built-in machine learning algorithms.

Javier Luraschi

sparklyr

R Interface to Apache Spark

ft_sql_transformer: Feature Transformation -- SQLTransformer

Description

Usage

Arguments