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