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-rw-r--r--core/src/test/scala/org/apache/spark/status/api/v1/AllStagesResourceSuite.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/src/test/scala/org/apache/spark/status/api/v1/AllStagesResourceSuite.scala b/core/src/test/scala/org/apache/spark/status/api/v1/AllStagesResourceSuite.scala
index f684e16c25..1bfb0c1547 100644
--- a/core/src/test/scala/org/apache/spark/status/api/v1/AllStagesResourceSuite.scala
+++ b/core/src/test/scala/org/apache/spark/status/api/v1/AllStagesResourceSuite.scala
@@ -19,7 +19,7 @@ package org.apache.spark.status.api.v1
import java.util.Date
-import scala.collection.mutable.HashMap
+import scala.collection.mutable.LinkedHashMap
import org.apache.spark.SparkFunSuite
import org.apache.spark.scheduler.{StageInfo, TaskInfo, TaskLocality}
@@ -28,7 +28,7 @@ import org.apache.spark.ui.jobs.UIData.{StageUIData, TaskUIData}
class AllStagesResourceSuite extends SparkFunSuite {
def getFirstTaskLaunchTime(taskLaunchTimes: Seq[Long]): Option[Date] = {
- val tasks = new HashMap[Long, TaskUIData]
+ val tasks = new LinkedHashMap[Long, TaskUIData]
taskLaunchTimes.zipWithIndex.foreach { case (time, idx) =>
tasks(idx.toLong) = TaskUIData(
new TaskInfo(idx, idx, 1, time, "", "", TaskLocality.ANY, false), None)