Add mesos comment

apache · Nov 12, 2014 · 7045e77 · 7045e77
1 parent 4770f6e
commit 7045e77
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala b/core/src/main/scala/org/apache/spark/executor/MesosExecutorBackend.scala
@@ -53,6 +53,7 @@ private[spark] class MesosExecutorBackend
       frameworkInfo: FrameworkInfo,
       slaveInfo: SlaveInfo) {
 
+    // Get num cores for this task from ExecutorInfo, created in MesosSchedulerBackend.
     val cpusPerTask = executorInfo.getResourcesList
       .find(_.getName == "cpus")
       .map(_.getScalar.getValue.toInt)