spark_coalesce_min_num_partitions

Retrieves or sets the minimum number of shuffle partitions after coalescing

R interface to Apache Spark, a fast and general
engine for big data processing, see <https://spark.apache.org/>. This
package supports connecting to local and remote Apache Spark clusters,
provides a 'dplyr' compatible back-end, and provides an interface to
Spark's built-in machine learning algorithms.

Edgar Ruiz

sparklyr

R Interface to Apache Spark

Javier Luraschi

Kevin Kuo

Kevin Ushey

JJ Allaire

Samuel Macedo

Hossein Falaki

Lu Wang

Andy Zhang

Yitao Li

Jozef Hajnala

Maciej Szymkiewicz

Wil Davis

 RStudio

 The Apache Software Foundation

spark_coalesce_min_num_partitions function

<dl><dt>sc</dt>
<dd>A <code>spark_connection</code>.</dd>
<dt>num_partitions</dt>
<dd>Minimum number of shuffle partitions after coalescing.
Defaults to <code>NULL</code> to retrieve configuration entries.</dd></dl>

Arguments

Retrieves or sets the minimum number of shuffle partitions after coalescing — spark_coalesce_min_num_partitions

<dl>

<dt>sc</dt>
<dd>A <code>spark_connection</code>.</dd>


<dt>num_partitions</dt>
<dd>Minimum number of shuffle partitions after coalescing.
Defaults to <code>NULL</code> to retrieve configuration entries.</dd>

</dl>

Retrieves or sets the minimum number of shuffle partitions after coalescing

spark_coalesce_min_num_partitions: Retrieves or sets the minimum number of shuffle partitions after coalescing

Description

Usage

Arguments

See Also