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-rw-r--r--core/src/main/scala/org/apache/spark/SparkConf.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/src/main/scala/org/apache/spark/SparkConf.scala b/core/src/main/scala/org/apache/spark/SparkConf.scala
index 13f0bff7ee..b4f321ec99 100644
--- a/core/src/main/scala/org/apache/spark/SparkConf.scala
+++ b/core/src/main/scala/org/apache/spark/SparkConf.scala
@@ -227,7 +227,7 @@ class SparkConf(loadDefaults: Boolean) extends Cloneable with Logging {
// Validate spark.executor.extraJavaOptions
settings.get(executorOptsKey).map { javaOpts =>
if (javaOpts.contains("-Dspark")) {
- val msg = s"$executorOptsKey is not allowed to set Spark options (was '$javaOpts)'. " +
+ val msg = s"$executorOptsKey is not allowed to set Spark options (was '$javaOpts'). " +
"Set them directly on a SparkConf or in a properties file when using ./bin/spark-submit."
throw new Exception(msg)
}