Github user pwendell commented on a diff in the pull request: https://github.com/apache/spark/pull/1188#discussion_r15332227 --- 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> ++ --- End diff -- I prefer this being normal text instead of bold. It already pops out because the guidelines are all grey.
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