Github user vanzin commented on a diff in the pull request:
https://github.com/apache/spark/pull/1256#discussion_r15597255
--- Diff: core/src/main/scala/org/apache/spark/SparkConf.scala ---
@@ -291,7 +300,28 @@ class SparkConf(loadDefaults: Boolean) extends
Cloneable with Logging {
* configuration out for debugging.
*/
def toDebugString: String = {
- settings.toArray.sorted.map{case (k, v) => k + "=" + v}.mkString("\n")
+ settings.toArray.sorted.map { case (k, v) => k + "=" +
v}.mkString("\n")
+ }
+
+ /** Load properties from file. */
+ private[spark] def loadPropertiesFromFile(fileName: String, isOverride:
Boolean = false) {
+ val file = new File(fileName)
+ if (file.isFile()) {
+ loadProperties(Utils.getPropertiesFromFile(file.getAbsolutePath),
isOverride)
+ }
+ }
+
+ /** Load any spark.* system properties */
+ private[spark] def loadSystemProperties() {
+ loadProperties(System.getProperties.asScala.toSeq, true)
--- End diff --
`sys.props.toSeq`?
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