Github user andrewor14 commented on a diff in the pull request: https://github.com/apache/spark/pull/2867#discussion_r19494574 --- Diff: core/src/main/scala/org/apache/spark/ui/jobs/StagePage.scala --- @@ -65,55 +65,100 @@ private[ui] class StagePage(parent: JobProgressTab) extends WebUIPage("stage") { <strong>Total task time across all tasks: </strong> {UIUtils.formatDuration(stageData.executorRunTime)} </li> - {if (hasInput) + {if (hasInput) { <li> <strong>Input: </strong> {Utils.bytesToString(stageData.inputBytes)} </li> - } - {if (hasShuffleRead) + }} + {if (hasShuffleRead) { <li> <strong>Shuffle read: </strong> {Utils.bytesToString(stageData.shuffleReadBytes)} </li> - } - {if (hasShuffleWrite) + }} + {if (hasShuffleWrite) { <li> <strong>Shuffle write: </strong> {Utils.bytesToString(stageData.shuffleWriteBytes)} </li> - } - {if (hasBytesSpilled) - <li> - <strong>Shuffle spill (memory): </strong> - {Utils.bytesToString(stageData.memoryBytesSpilled)} - </li> - <li> - <strong>Shuffle spill (disk): </strong> - {Utils.bytesToString(stageData.diskBytesSpilled)} - </li> - } + }} + {if (hasBytesSpilled) { + <li> + <strong>Shuffle spill (memory): </strong> + {Utils.bytesToString(stageData.memoryBytesSpilled)} + </li> + <li> + <strong>Shuffle spill (disk): </strong> + {Utils.bytesToString(stageData.diskBytesSpilled)} + </li> + }} </ul> </div> - // scalastyle:on + + val showAdditionalMetrics = + <div> + <span class="expand-additional-metrics-arrow arrow-closed"></span> + <span class="expand-additional-metrics"><strong>Show additional metrics</strong></span> + <div class="additional-metrics collapsed"> + <ul style="list-style-type:none"> + <li> + <span data-toggle="tooltip" + title={ToolTips.SCHEDULER_DELAY} data-placement="right"> + <input type="checkbox" name={TaskDetailsClassNames.SCHEDULER_DELAY}/> + Scheduler Delay + </span> + </li> + <li> + <span data-toggle="tooltip" + title={ToolTips.GC_TIME} data-placement="right"> + <input type="checkbox" name={TaskDetailsClassNames.GC_TIME}/> + GC Time + </span> + </li> + <li> + <span data-toggle="tooltip" + title={ToolTips.RESULT_SERIALIZATION_TIME} data-placement="right"> + <input type="checkbox" name={TaskDetailsClassNames.RESULT_SERIALIZATION_TIME}/> + Result Serialization Time + </span> + </li> + <li> + <span data-toggle="tooltip" + title={ToolTips.GETTING_RESULT_TIME} data-placement="right"> + <input type="checkbox" name={TaskDetailsClassNames.GETTING_RESULT_TIME}/> + Getting Result Time + </span> + </li> + </ul> + </div> + </div> + val accumulableHeaders: Seq[String] = Seq("Accumulable", "Value") def accumulableRow(acc: AccumulableInfo) = <tr><td>{acc.name}</td><td>{acc.value}</td></tr> val accumulableTable = UIUtils.listingTable(accumulableHeaders, accumulableRow, accumulables.values.toSeq) - val taskHeaders: Seq[String] = + val taskHeadersAndClasses: Seq[(String, String)] = --- End diff -- Can you add a // comment here to explain what "classes" means?
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