diff options
Diffstat (limited to 'launcher/src/main/java')
-rw-r--r-- | launcher/src/main/java/org/apache/spark/launcher/SparkLauncher.java | 2 | ||||
-rw-r--r-- | launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/launcher/src/main/java/org/apache/spark/launcher/SparkLauncher.java b/launcher/src/main/java/org/apache/spark/launcher/SparkLauncher.java index 7b7a7bf57b..ea56214d23 100644 --- a/launcher/src/main/java/org/apache/spark/launcher/SparkLauncher.java +++ b/launcher/src/main/java/org/apache/spark/launcher/SparkLauncher.java @@ -68,6 +68,8 @@ public class SparkLauncher { static final String PYSPARK_PYTHON = "spark.pyspark.python"; + static final String SPARKR_R_SHELL = "spark.r.shell.command"; + /** Logger name to use when launching a child process. */ public static final String CHILD_PROCESS_LOGGER_NAME = "spark.launcher.childProcLoggerName"; diff --git a/launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java b/launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java index f6da644e4c..29c6d82cdb 100644 --- a/launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java +++ b/launcher/src/main/java/org/apache/spark/launcher/SparkSubmitCommandBuilder.java @@ -336,7 +336,8 @@ class SparkSubmitCommandBuilder extends AbstractCommandBuilder { join(File.separator, sparkHome, "R", "lib", "SparkR", "profile", "shell.R")); List<String> args = new ArrayList<>(); - args.add(firstNonEmpty(System.getenv("SPARKR_DRIVER_R"), "R")); + args.add(firstNonEmpty(conf.get(SparkLauncher.SPARKR_R_SHELL), + System.getenv("SPARKR_DRIVER_R"), "R")); return args; } |