sdf_read_column

From sparklyr v0.5 by Javier Luraschi

Read a Column from a Spark DataFrame

Read a single column from a Spark DataFrame, and return the contents of that column back to R.

Usage

sdf_read_column(x, column)

Arguments

x: An object coercable to a Spark DataFrame (typically, a tbl_spark).
column: The name of a column within x.

Documentation reproduced from package sparklyr, version 0.5, License: Apache License 2.0 | file LICENSE

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