sdf_fast_bind_cols: Fast cbind for Spark DataFrames

Description Usage Arguments

View source: R/sdf_utils.R

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

1

Arguments

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Spark DataFrames to cbind


sparklyr documentation built on June 17, 2021, 5:06 p.m.