[jvm-packages] remove shutdown of handler shutdown (dmlc#4224)

DroLuo · Mar 7, 2019 · ac3d030 · ac3d030
1 parent 28bd6cd
commit ac3d030
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.../xgboost4j/src/main/scala/ml/dmlc/xgboost4j/scala/rabit/handler/RabitTrackerHandler.scala b/.../xgboost4j/src/main/scala/ml/dmlc/xgboost4j/scala/rabit/handler/RabitTrackerHandler.scala
@@ -175,7 +175,6 @@ private[scala] class RabitTrackerHandler(numWorkers: Int)
 
       if (shutdownWorkers.size == numWorkers) {
         promisedShutdownWorkers.success(shutdownWorkers.size)
-        context.stop(self)
       }
 
     case WorkerRecover(prevRank, worldSize, jobId) =>