Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/2852#discussion_r19300540
--- Diff:
core/src/main/scala/org/apache/spark/deploy/history/HistoryPage.scala ---
@@ -21,12 +21,28 @@ import javax.servlet.http.HttpServletRequest
import scala.xml.Node
-import org.apache.spark.ui.{WebUIPage, UIUtils}
+import org.apache.spark.ui.{UITableBuilder, UITable, WebUIPage, UIUtils}
private[spark] class HistoryPage(parent: HistoryServer) extends
WebUIPage("") {
private val pageSize = 20
+ val appTable: UITable[ApplicationHistoryInfo] = {
+ val builder = new UITableBuilder[ApplicationHistoryInfo]()
+ import builder._
+ customCol("App ID") { info =>
+ val uiAddress = HistoryServer.UI_PATH_PREFIX + s"/${info.id}"
+ <a href={uiAddress}>{info.id}</a>
+ }
+ col("App Name") { _.name }
+ epochDateCol("Started") { _.startTime }
+ epochDateCol("Completed") { _.endTime }
+ durationCol("Duration") { info => info.endTime - info.startTime }
+ col("Spark User") { _.sparkUser }
+ epochDateCol("Last Updated") { _.lastUpdated }
+ build
--- End diff --
as commented later, make sure you add parentheses to build()
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