sdf_repartition
From sparklyr v0.6.3
by Javier Luraschi
Repartition a Spark DataFrame
Repartition a Spark DataFrame
Usage
sdf_repartition(x, partitions = NULL, partition_by = NULL)
Arguments
- x
An object coercable to a Spark DataFrame (typically, a
tbl_spark
).- partitions
number of partitions
- partition_by
vector of column names used for partitioning, only supported for Spark 2.0+
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