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livy_install

Install Livy


Description

Automatically download and install livy. livy provides a REST API to Spark.

Find the LIVY_HOME directory for a given version of Livy that was previously installed using livy_install.

Usage

livy_install(version = "0.6.0", spark_home = NULL, spark_version = NULL)

livy_available_versions()

livy_install_dir()

livy_installed_versions()

livy_home_dir(version = NULL)

Arguments

version

Version of Livy

spark_home

The path to a Spark installation. The downloaded and installed version of livy will then be associated with this Spark installation. When unset (NULL), the value is inferred based on the value of spark_version supplied.

spark_version

The version of Spark to use. When unset (NULL), the value is inferred based on the value of livy_version supplied. A version of Spark known to be compatible with the requested version of livy is chosen when possible.

Value

Path to LIVY_HOME (or NULL if the specified version was not found).


sparklyr

R Interface to Apache Spark

v1.6.2
Apache License 2.0 | file LICENSE
Authors
Javier Luraschi [aut], Kevin Kuo [aut] (<https://orcid.org/0000-0001-7803-7901>), Kevin Ushey [aut], JJ Allaire [aut], Samuel Macedo [ctb], Hossein Falaki [aut], Lu Wang [aut], Andy Zhang [aut], Yitao Li [aut, cre] (<https://orcid.org/0000-0002-1261-905X>), Jozef Hajnala [ctb], Maciej Szymkiewicz [ctb] (<https://orcid.org/0000-0003-1469-9396>), Wil Davis [ctb], RStudio [cph], The Apache Software Foundation [aut, cph]
Initial release

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