sdf_fast_bind_cols
From sparklyr v0.8.1
by Javier Luraschi
Fast cbind for Spark DataFrames
This is a version of `sdf_bind_cols` that works by zipping RDDs. From the API docs: "Assumes that the two RDDs have the *same number of partitions* and the *same number of elements in each partition* (e.g. one was made through a map on the other)."
- Keywords
- internal
Usage
sdf_fast_bind_cols(...)Arguments
- ...
Spark DataFrames to cbind
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