Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/1188#discussion_r15331558
--- Diff: core/src/main/scala/org/apache/spark/ui/jobs/StageTable.scala ---
@@ -99,19 +99,30 @@ private[ui] class StageTableBase(
{s.name}
</a>
+ val cachedRddInfos = s.rddInfos.filter(_.numCachedPartitions > 0)
val details = if (s.details.nonEmpty) {
<span
onclick="this.parentNode.querySelector('.stage-details').classList.toggle('collapsed')"
class="expand-details">
- +show details
- </span>
- <pre class="stage-details collapsed">{s.details}</pre>
+ +call stack
+ </span> ++
+ <div class="stage-details collapsed">
+ {if (cachedRddInfos.nonEmpty) {
+ <strong>Persisted RDD:</strong> ++
+ cachedRddInfos.map { i =>
+ <a
href={"%s/storage/rdd?id=%d".format(UIUtils.prependBaseUri(basePath), i.id)}>
+ {i.name}
+ </a>
+ }
+ }}
+ <pre>{s.details}</pre>
+ </div>
}
val stageDataOption = listener.stageIdToData.get(s.stageId)
// Too many nested map/flatMaps with options are just annoying to
read. Do this imperatively.
if (stageDataOption.isDefined &&
stageDataOption.get.description.isDefined) {
val desc = stageDataOption.get.description
- <div><em>{desc}</em></div><div>{nameLink} {killLink}</div>
+ <div><em>{desc}</em></div><div>{killLink} {nameLink} {details}</div>
--- End diff --
ah okay cool
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