Github user kayousterhout commented on a diff in the pull request:
https://github.com/apache/spark/pull/42#discussion_r10361732
--- Diff:
core/src/main/scala/org/apache/spark/ui/jobs/JobProgressListener.scala ---
@@ -30,16 +32,23 @@ import org.apache.spark.scheduler._
* class, since the UI thread and the DAGScheduler event loop may otherwise
* be reading/updating the internal data structures concurrently.
*/
-private[spark] class JobProgressListener(val sc: SparkContext) extends
SparkListener {
+private[ui] class JobProgressListener(sc: SparkContext, live: Boolean)
+ extends StorageStatusSparkListener {
+
+ import JobProgressListener._
+
// How many stages to remember
- val RETAINED_STAGES = sc.conf.getInt("spark.ui.retainedStages", 1000)
- val DEFAULT_POOL_NAME = "default"
+ val retainedStages = if (live) {
+ sc.conf.getInt("spark.ui.retainedStages", DEFAULT_RETAINED_STAGES)
--- End diff --
Why not let this be configurable for re-created UIs too?
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