sparklyr (version 0.2.26)

copy_to: Copy a local R data frame to Spark

Description

Copy a local R data frame to Spark

Usage

"copy_to"(dest, df, name = deparse(substitute(df)), memory = TRUE, repartition = 0, overwrite = FALSE, local_file = NULL, ...)

Arguments

dest

A Spark connection

df

Local data frame to copy

name

Name of the destination table

memory

Cache table into memory

repartition

Partitions used to distribute table or 0 (default) to avoid partitioning

overwrite

When TRUE, overwrites table with existing name

local_file

When TRUE, uses a local file to copy the data frame, this is only available in local installs.

...

Unused

Value

dplyr compatible reference to table

See Also

Other dplyr: tbl_cache, tbl_uncache