sdf_fast_bind_cols {sparklyr}R Documentation

Fast cbind for Spark DataFrames

Description

This is a version of 'sdf_bind_cols' that works by zipping RDDs. From the API docs: "Assumes that the two RDDs have the *same number of partitions* and the *same number of elements in each partition* (e.g. one was made through a map on the other)."

Usage

sdf_fast_bind_cols(...)

Arguments

...

Spark DataFrames to cbind


[Package sparklyr version 1.9.0 Index]