[TOREE-461] Compile Time error for scala.Tuple3

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 0.2.0
• Fix Version/s: 0.5.0
• Component/s: Kernel
• Assignee: Unassigned
• Reporter: Randy Gelhausen
• Created: 15/Dec/17 02:58
• Updated: 31/May/21 22:13
• Resolved: 31/May/21 22:12

Description

Using Toree 0.2 RC2, I am unable to execute the following Jupyter cell:

```
def time[A](f: => A) =

{ val s = System.nanoTime val ret = f println("time: "+(System.nanoTime-s)/1e6+"ms") ret }

```

[I 21:22:28.027 NotebookApp] Saving file at /Scala.ipynb
17/12/14 21:22:59 ERROR OneForOneStrategy: compile-time error
javax.script.ScriptException: compile-time error
at scala.tools.nsc.interpreter.IMain.compiled(IMain.scala:602)
at scala.tools.nsc.interpreter.IMain.eval(IMain.scala:1074)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreterSpecific$class.read(ScalaInterpreterSpecific.scala:250)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter.read(ScalaInterpreter.scala:43)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter$$anonfun$prepareResult$1.apply(ScalaInterpreter.scala:206)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter$$anonfun$prepareResult$1.apply(ScalaInterpreter.scala:205)
at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter.prepareResult(ScalaInterpreter.scala:205)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter$$anonfun$interpretMapToResultAndOutput$1.apply(ScalaInterpreter.scala:285)
at org.apache.toree.kernel.interpreter.scala.ScalaInterpreter$$anonfun$interpretMapToResultAndOutput$1.apply(ScalaInterpreter.scala:280)
at scala.util.Success$$anonfun$map$1.apply(Try.scala:237)
at scala.util.Try$.apply(Try.scala:192)
at scala.util.Success.map(Try.scala:237)
at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:237)
at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:237)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at scala.concurrent.impl.ExecutionContextImpl$AdaptedForkJoinTask.exec(ExecutionContextImpl.scala:121)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
[I 21:23:34.640 NotebookApp] Starting buffering for 31b4d0ec-640b-4200-a75e-cc446536f939:CD995E798E5043EE89DE08C79EF9D270
17/12/14 21:23:35 WARN KernelOutputStream: Suppressing empty output: ''
17/12/14 21:23:35 ERROR InterpreterActor: Could not execute code def time[A](f: => A) =

{ val s = System.nanoTime val ret = f println("time: "+(System.nanoTime-s)/1e6+"ms") ret }

because of exception: Ask timed out on Actor[akka://spark-kernel-actor-system/user/interpreter/execute_request_task#530568081] after [21474835000 ms]. SenderActor[akka://spark-kernel-actor-system/user/interpreter#-1495230403] sent message of type "scala.Tuple3".