vs_read_labels: Reading labels

In variantspark: A 'Sparklyr' Extension for 'VariantSpark'

Description

This function reads only the label column of a CSV file and returns a jobj object from CsvLabelSource scala class.

Usage

vs_read_labels(vsc, path, label = "label")

Arguments

vsc	A variantspark connection.
path	The file's path.
label	A string with the label column name.

Value

spark_jobj, shell_jobj

Examples

 
## Not run: 
library(sparklyr)

sc <- spark_connect(master = "local")
vsc <- vs_context(sc)

labels <- vs_read_labels(vsc, 
                         system.file("extdata/hipster_labels.txt",
                                      package = "variantspark"))

labels 

## End(Not run)

variantspark documentation built on June 13, 2019, 5:03 p.m.