livy_install

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Install Livy

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.

Keywords
internal
Usage
livy_install(version = "0.3.0", spark_home = NULL, spark_version = NULL)
livy_available_versions()
livy_install_dir()
livy_installed_versions()
livy_home_dir(version = NULL)
Arguments
version
The version of livy to be installed.
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.
version
Version of Livy
Value

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

Aliases
  • livy_available_versions
  • livy_home_dir
  • livy_install
  • livy_install_dir
  • livy_installed_versions
Documentation reproduced from package sparklyr, version 0.5, License: Apache License 2.0 | file LICENSE

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