Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/694#discussion_r12624596
--- Diff:
core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
---
@@ -61,12 +62,14 @@ private[spark] class CoarseGrainedExecutorBackend(
logError("Slave registration failed: " + message)
System.exit(1)
- case LaunchTask(taskDesc) =>
- logInfo("Got assigned task " + taskDesc.taskId)
+ case LaunchTask(data) =>
if (executor == null) {
logError("Received LaunchTask command but executor was null")
System.exit(1)
} else {
+ val ser = SparkEnv.get.closureSerializer.newInstance()
+ val taskDesc =ser.deserialize[TaskDescription](data.value)
--- End diff --
missing space after `=`
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