Github user lianhuiwang commented on a diff in the pull request:
https://github.com/apache/spark/pull/4823#discussion_r27089597
--- Diff: core/src/main/scala/org/apache/spark/ui/jobs/AllJobsPage.scala ---
@@ -42,6 +42,18 @@ private[ui] class AllJobsPage(parent: JobsTab) extends
WebUIPage("") {
}
def makeRow(job: JobUIData): Seq[Node] = {
+ // scalastyle:off
+ val killLink = if (killEnabled) {
+ val killLinkUri =
s"${UIUtils.prependBaseUri(parent.basePath)}/jobs/job/kill?" +
+ s"id=${job.jobId}&terminate=true"
+ val confirm = "return window.confirm(" +
+ s"'Are you sure you want to kill job ${job.jobId} ?');"
+ <span class="kill-link">
+ (<a href={killLinkUri} onclick={confirm}>kill</a>)
+ </span>
+ }
+ // scalastyle:on
--- End diff --
yes, if killEnabled = false, the type of killLink is Any.
i will add an else case that returns Seq.empty.
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