sdf_sql {sparklyr} | R Documentation |
Spark DataFrame from SQL
Description
Defines a Spark DataFrame from a SQL query, useful to create Spark DataFrames without collecting the results immediately.
Usage
sdf_sql(sc, sql)
Arguments
sc |
A |
sql |
a 'SQL' query used to generate a Spark DataFrame. |
[Package sparklyr version 1.8.6 Index]