spark_compile
From sparklyr v0.9.4
by Javier Luraschi
Compile Scala sources into a Java Archive
Given a set of scala
source files, compile them
into a Java Archive (jar
).
- Keywords
- internal
Usage
spark_compile(jar_name, spark_home = NULL, filter = NULL,
scalac = NULL, jar = NULL, jar_dep = NULL)
Arguments
- spark_home
The path to the Spark sources to be used alongside compilation.
- filter
An optional function, used to filter out discovered
scala
files during compilation. This can be used to ensure that e.g. certain files are only compiled with certain versions of Spark, and so on.- scalac
The path to the
scalac
program to be used, for compilation ofscala
files.- jar
The path to the
jar
program to be used, for generating of the resultingjar
.- jar_dep
An optional list of additional
jar
dependencies.- name
The name to assign to the target
jar
.
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