Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1233#discussion_r14252544
--- Diff: core/src/main/scala/org/apache/spark/SparkConf.scala ---
@@ -291,4 +294,25 @@ class SparkConf(loadDefaults: Boolean) extends
Cloneable with Logging {
def toDebugString: String = {
settings.toArray.sorted.map{case (k, v) => k + "=" + v}.mkString("\n")
}
+
+ def loadDefaultProperties() {
+ var seq = Seq[(String, String)]()
+
+ val defaultConfigFile = "spark-defaults.conf"
--- End diff --
I think this will end up causing disagreement with spark-submit options.
spark-submit will only load spark-defaults.conf if `--properties-file` is
not defined in the command line. It seems like this code will always load
spark-defaults.conf if one exists.
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