more style

Author: squito

core/src/main/scala/org/apache/spark/status/api/v1/AllRDDResource.scala

@@ -83,7 +83,7 @@ object AllRDDResource {
       None
     }
     val partitions = if (includeDetails) {
-      Some(blocks.map { case(id, block, locations) =>
+      Some(blocks.map { case (id, block, locations) =>
         new RDDPartitionInfo(
           blockName = id.name,
           storageLevel = block.storageLevel.description,

core/src/main/scala/org/apache/spark/status/api/v1/AllStagesResource.scala

@@ -66,12 +66,12 @@ object AllStagesResource {
   ): StageData = {
 
     val taskData = if(includeDetails) {
-      Some(stageUiData.taskData.map { case(k,v) => k -> convertTaskData(v) } )
+      Some(stageUiData.taskData.map { case (k, v) => k -> convertTaskData(v) } )
     } else {
       None
     }
     val executorSummary = if(includeDetails) {
-      Some(stageUiData.executorSummary.map { case(k,summary) =>
+      Some(stageUiData.executorSummary.map { case (k, summary) =>
         k -> new ExecutorStageSummary(
           taskTime = summary.taskTime,
           failedTasks = summary.failedTasks,

core/src/main/scala/org/apache/spark/status/api/v1/OneStageResource.scala

@@ -37,7 +37,7 @@ class OneStageResource(uiRoot: UIRoot) {
         matched.map { status -> _ }
       }.headOption
       oneStage match {
-        case Some((status,stageInfo)) =>
+        case Some((status, stageInfo)) =>
           val stageUiData = listener.synchronized {
             listener.stageIdToData.get((stageInfo.stageId, stageInfo.attemptId)).
               getOrElse(throw new SparkException("failed to get full stage data for stage: " +

core/src/test/scala/org/apache/spark/deploy/history/HistoryServerSuite.scala

@@ -82,8 +82,8 @@ class HistoryServerSuite extends FunSuite with BeforeAndAfter with Matchers with
 
   //run a bunch of characterization tests -- just verify the behavior is the same as what is saved in the test
   // resource folder
-  cases.foreach{case(name, path) =>
-      test(name){
+  cases.foreach { case (name, path) =>
+      test(name) {
         val (code, jsonOpt, errOpt) = getContentAndCode(path)
         code should be (HttpServletResponse.SC_OK)
         jsonOpt should be ('defined)