From 36e832bff06ba053ce1cc69776e0d9fb0c61e7e1 Mon Sep 17 00:00:00 2001
From: Imran Rashid <imran@quantifind.com>
Date: Thu, 7 Nov 2013 01:11:49 -0600
Subject: [PATCH] include the appid in the cmd line arguments to Executors

---
 .../scala/org/apache/spark/deploy/worker/ExecutorRunner.scala   | 2 +-
 .../apache/spark/executor/CoarseGrainedExecutorBackend.scala    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala b/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
index 8fabc95665..fff9cb60c7 100644
--- a/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
+++ b/core/src/main/scala/org/apache/spark/deploy/worker/ExecutorRunner.scala
@@ -104,7 +104,7 @@ private[spark] class ExecutorRunner(
     // SPARK-698: do not call the run.cmd script, as process.destroy()
     // fails to kill a process tree on Windows
     Seq(runner) ++ buildJavaOpts() ++ Seq(command.mainClass) ++
-      command.arguments.map(substituteVariables)
+      (command.arguments ++ Seq(appId)).map(substituteVariables)
   }
 
   /**
diff --git a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala b/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
index 80ff4c59cb..caee6b01ab 100644
--- a/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
+++ b/core/src/main/scala/org/apache/spark/executor/CoarseGrainedExecutorBackend.scala
@@ -111,7 +111,7 @@ private[spark] object CoarseGrainedExecutorBackend {
 
   def main(args: Array[String]) {
     if (args.length < 4) {
-      //the reason we allow the last frameworkId argument is to make it easy to kill rogue executors
+      //the reason we allow the last appid argument is to make it easy to kill rogue executors
       System.err.println(
         "Usage: CoarseGrainedExecutorBackend <driverUrl> <executorId> <hostname> <cores> " +
         "[<appid>]")
-- 
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