sdf_read_column
From sparklyr v0.6.2
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
.
Community examples
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