Addressed docs comments

apache · Dec 9, 2017 · caf2206 · caf2206
1 parent 7d2b303
commit caf2206
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/docs/configuration.md b/docs/configuration.md
@@ -163,7 +163,8 @@ of the most common options to set are:
   <td>
     The amount of off-heap memory (in megabytes) to be allocated per driver in cluster mode. This is
     memory that accounts for things like VM overheads, interned strings, other native overheads, etc.
-    This tends to grow with the container size (typically 6-10%).
+    This tends to grow with the container size (typically 6-10%). This option is supported in Yarn
+    mode and Kubernetes mode.
   </td>
 </tr>
 <tr>
@@ -179,7 +180,8 @@ of the most common options to set are:
   <td>
     The amount of off-heap memory (in megabytes) to be allocated per executor. This is memory that
     accounts for things like VM overheads, interned strings, other native overheads, etc. This tends
-    to grow with the executor size (typically 6-10%).
+    to grow with the executor size (typically 6-10%). This option is supported in Yarn mode and
+    Kubernetes mode.
   </td>
 </tr>
 <tr>

diff --git a/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Config.scala b/resource-managers/kubernetes/core/src/main/scala/org/apache/spark/deploy/k8s/Config.scala
@@ -131,15 +131,15 @@ private[spark] object Config extends Logging {
       .checkValue(interval => interval > 0, s"Logging interval must be a positive time value.")
       .createWithDefaultString("1s")
 
-  private[spark] val JARS_DOWNLOAD_LOCATION =
+  val JARS_DOWNLOAD_LOCATION =
     ConfigBuilder("spark.kubernetes.mountDependencies.jarsDownloadDir")
       .doc("Location to download jars to in the driver and executors. When using" +
         " spark-submit, this directory must be empty and will be mounted as an empty directory" +
         " volume on the driver and executor pod.")
       .stringConf
       .createWithDefault("/var/spark-data/spark-jars")
 
-  private[spark] val FILES_DOWNLOAD_LOCATION =
+  val FILES_DOWNLOAD_LOCATION =
     ConfigBuilder("spark.kubernetes.mountDependencies.filesDownloadDir")
       .doc("Location to download files to in the driver and executors. When using" +
         " spark-submit, this directory must be empty and will be mounted as an empty directory" +