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Posted to commits@spark.apache.org by va...@apache.org on 2018/02/22 19:00:19 UTC

spark git commit: [SPARK-23475][UI] Show also skipped stages

Repository: spark
Updated Branches:
  refs/heads/master 45cf714ee -> 87293c746


[SPARK-23475][UI] Show also skipped stages

## What changes were proposed in this pull request?

SPARK-20648 introduced the status `SKIPPED` for the stages. On the UI, previously, skipped stages were shown as `PENDING`; after this change, they are not shown on the UI.

The PR introduce a new section in order to show also `SKIPPED` stages in a proper table.

## How was this patch tested?

manual tests

Author: Marco Gaido <ma...@gmail.com>

Closes #20651 from mgaido91/SPARK-23475.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/87293c74
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/87293c74
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/87293c74

Branch: refs/heads/master
Commit: 87293c746e19d66f475d506d0adb43421f496843
Parents: 45cf714
Author: Marco Gaido <ma...@gmail.com>
Authored: Thu Feb 22 11:00:12 2018 -0800
Committer: Marcelo Vanzin <va...@cloudera.com>
Committed: Thu Feb 22 11:00:12 2018 -0800

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 .../org/apache/spark/ui/static/webui.js         |  1 +
 .../apache/spark/ui/jobs/AllStagesPage.scala    | 27 ++++++++++++++++++++
 .../org/apache/spark/ui/UISeleniumSuite.scala   | 17 ++++++++++++
 3 files changed, 45 insertions(+)
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http://git-wip-us.apache.org/repos/asf/spark/blob/87293c74/core/src/main/resources/org/apache/spark/ui/static/webui.js
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diff --git a/core/src/main/resources/org/apache/spark/ui/static/webui.js b/core/src/main/resources/org/apache/spark/ui/static/webui.js
index 83009df..f01c567 100644
--- a/core/src/main/resources/org/apache/spark/ui/static/webui.js
+++ b/core/src/main/resources/org/apache/spark/ui/static/webui.js
@@ -72,6 +72,7 @@ $(function() {
   collapseTablePageLoad('collapse-aggregated-allActiveStages','aggregated-allActiveStages');
   collapseTablePageLoad('collapse-aggregated-allPendingStages','aggregated-allPendingStages');
   collapseTablePageLoad('collapse-aggregated-allCompletedStages','aggregated-allCompletedStages');
+  collapseTablePageLoad('collapse-aggregated-allSkippedStages','aggregated-allSkippedStages');
   collapseTablePageLoad('collapse-aggregated-allFailedStages','aggregated-allFailedStages');
   collapseTablePageLoad('collapse-aggregated-activeStages','aggregated-activeStages');
   collapseTablePageLoad('collapse-aggregated-pendingOrSkippedStages','aggregated-pendingOrSkippedStages');

http://git-wip-us.apache.org/repos/asf/spark/blob/87293c74/core/src/main/scala/org/apache/spark/ui/jobs/AllStagesPage.scala
----------------------------------------------------------------------
diff --git a/core/src/main/scala/org/apache/spark/ui/jobs/AllStagesPage.scala b/core/src/main/scala/org/apache/spark/ui/jobs/AllStagesPage.scala
index 606dc1e..38450b9 100644
--- a/core/src/main/scala/org/apache/spark/ui/jobs/AllStagesPage.scala
+++ b/core/src/main/scala/org/apache/spark/ui/jobs/AllStagesPage.scala
@@ -36,6 +36,7 @@ private[ui] class AllStagesPage(parent: StagesTab) extends WebUIPage("") {
 
     val activeStages = allStages.filter(_.status == StageStatus.ACTIVE)
     val pendingStages = allStages.filter(_.status == StageStatus.PENDING)
+    val skippedStages = allStages.filter(_.status == StageStatus.SKIPPED)
     val completedStages = allStages.filter(_.status == StageStatus.COMPLETE)
     val failedStages = allStages.filter(_.status == StageStatus.FAILED).reverse
 
@@ -51,6 +52,9 @@ private[ui] class AllStagesPage(parent: StagesTab) extends WebUIPage("") {
     val completedStagesTable =
       new StageTableBase(parent.store, request, completedStages, "completed", "completedStage",
         parent.basePath, subPath, parent.isFairScheduler, false, false)
+    val skippedStagesTable =
+      new StageTableBase(parent.store, request, skippedStages, "skipped", "skippedStage",
+        parent.basePath, subPath, parent.isFairScheduler, false, false)
     val failedStagesTable =
       new StageTableBase(parent.store, request, failedStages, "failed", "failedStage",
         parent.basePath, subPath, parent.isFairScheduler, false, true)
@@ -66,6 +70,7 @@ private[ui] class AllStagesPage(parent: StagesTab) extends WebUIPage("") {
     val shouldShowActiveStages = activeStages.nonEmpty
     val shouldShowPendingStages = pendingStages.nonEmpty
     val shouldShowCompletedStages = completedStages.nonEmpty
+    val shouldShowSkippedStages = skippedStages.nonEmpty
     val shouldShowFailedStages = failedStages.nonEmpty
 
     val appSummary = parent.store.appSummary()
@@ -103,6 +108,14 @@ private[ui] class AllStagesPage(parent: StagesTab) extends WebUIPage("") {
             }
           }
           {
+            if (shouldShowSkippedStages) {
+              <li id="completed-summary">
+                <a href="#skipped"><strong>Skipped Stages:</strong></a>
+                {skippedStages.size}
+              </li>
+            }
+          }
+          {
             if (shouldShowFailedStages) {
               <li>
                 <a href="#failed"><strong>Failed Stages:</strong></a>
@@ -172,6 +185,20 @@ private[ui] class AllStagesPage(parent: StagesTab) extends WebUIPage("") {
           {completedStagesTable.toNodeSeq}
         </div>
     }
+    if (shouldShowSkippedStages) {
+      content ++=
+        <span id="skipped" class="collapse-aggregated-allSkippedStages collapse-table"
+              onClick="collapseTable('collapse-aggregated-allSkippedStages',
+            'aggregated-allSkippedStages')">
+          <h4>
+            <span class="collapse-table-arrow arrow-open"></span>
+            <a>Skipped Stages ({skippedStages.size})</a>
+          </h4>
+        </span> ++
+        <div class="aggregated-allSkippedStages collapsible-table">
+          {skippedStagesTable.toNodeSeq}
+        </div>
+    }
     if (shouldShowFailedStages) {
       content ++=
         <span id ="failed" class="collapse-aggregated-allFailedStages collapse-table"

http://git-wip-us.apache.org/repos/asf/spark/blob/87293c74/core/src/test/scala/org/apache/spark/ui/UISeleniumSuite.scala
----------------------------------------------------------------------
diff --git a/core/src/test/scala/org/apache/spark/ui/UISeleniumSuite.scala b/core/src/test/scala/org/apache/spark/ui/UISeleniumSuite.scala
index ed51fc4..e86cadf 100644
--- a/core/src/test/scala/org/apache/spark/ui/UISeleniumSuite.scala
+++ b/core/src/test/scala/org/apache/spark/ui/UISeleniumSuite.scala
@@ -707,6 +707,23 @@ class UISeleniumSuite extends SparkFunSuite with WebBrowser with Matchers with B
     }
   }
 
+  test("stages page should show skipped stages") {
+    withSpark(newSparkContext()) { sc =>
+      val rdd = sc.parallelize(0 to 100, 100).repartition(10).cache()
+      rdd.count()
+      rdd.count()
+
+      eventually(timeout(5 seconds), interval(50 milliseconds)) {
+        goToUi(sc, "/stages")
+        find(id("skipped")).get.text should be("Skipped Stages (1)")
+      }
+      val stagesJson = getJson(sc.ui.get, "stages")
+      stagesJson.children.size should be (4)
+      val stagesStatus = stagesJson.children.map(_ \ "status")
+      stagesStatus.count(_ == JString(StageStatus.SKIPPED.name())) should be (1)
+    }
+  }
+
   def goToUi(sc: SparkContext, path: String): Unit = {
     goToUi(sc.ui.get, path)
   }


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