Merge remote-tracking branch 'apache-github/master' into remove-binaries

Conflicts:
	core/src/test/scala/org/apache/spark/DriverSuite.scala
	docs/python-programming-guide.md

4 files changed, 7 insertions, 7 deletions

diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackend.scala
index 08811520cf..d46fceba89 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackend.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/CoarseMesosSchedulerBackend.scala
@@ -127,7 +127,7 @@ private[spark] class CoarseMesosSchedulerBackend(
       CoarseGrainedSchedulerBackend.ACTOR_NAME)
     val uri = conf.get("spark.executor.uri", null)
     if (uri == null) {
-      val runScript = new File(sparkHome, "spark-class").getCanonicalPath
+      val runScript = new File(sparkHome, "./bin/spark-class").getCanonicalPath
       command.setValue(
         "\"%s\" org.apache.spark.executor.CoarseGrainedExecutorBackend %s %s %s %d".format(
           runScript, driverUrl, offer.getSlaveId.getValue, offer.getHostname, numCores))
@@ -136,7 +136,7 @@ private[spark] class CoarseMesosSchedulerBackend(
       // glob the directory "correctly".
       val basename = uri.split('/').last.split('.').head
       command.setValue(
-        "cd %s*; ./spark-class org.apache.spark.executor.CoarseGrainedExecutorBackend %s %s %s %d"
+        "cd %s*; ./bin/spark-class org.apache.spark.executor.CoarseGrainedExecutorBackend %s %s %s %d"
           .format(basename, driverUrl, offer.getSlaveId.getValue, offer.getHostname, numCores))
       command.addUris(CommandInfo.URI.newBuilder().setValue(uri))
     }
diff --git a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackend.scala b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackend.scala
index bb278fb155..ae8d527352 100644
--- a/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackend.scala
+++ b/core/src/main/scala/org/apache/spark/scheduler/cluster/mesos/MesosSchedulerBackend.scala
@@ -102,12 +102,12 @@ private[spark] class MesosSchedulerBackend(
       .setEnvironment(environment)
     val uri = sc.conf.get("spark.executor.uri", null)
     if (uri == null) {
-      command.setValue(new File(sparkHome, "spark-executor").getCanonicalPath)
+      command.setValue(new File(sparkHome, "/sbin/spark-executor").getCanonicalPath)
     } else {
       // Grab everything to the first '.'. We'll use that and '*' to
       // glob the directory "correctly".
       val basename = uri.split('/').last.split('.').head
-      command.setValue("cd %s*; ./spark-executor".format(basename))
+      command.setValue("cd %s*; ./sbin/spark-executor".format(basename))
       command.addUris(CommandInfo.URI.newBuilder().setValue(uri))
     }
     val memory = Resource.newBuilder()
diff --git a/core/src/main/scala/org/apache/spark/ui/UIWorkloadGenerator.scala b/core/src/main/scala/org/apache/spark/ui/UIWorkloadGenerator.scala
index 58d47a201d..6ba15187d9 100644
--- a/core/src/main/scala/org/apache/spark/ui/UIWorkloadGenerator.scala
+++ b/core/src/main/scala/org/apache/spark/ui/UIWorkloadGenerator.scala
@@ -27,7 +27,7 @@ import org.apache.spark.scheduler.SchedulingMode
 /**
  * Continuously generates jobs that expose various features of the WebUI (internal testing tool).
  *
- * Usage: ./run spark.ui.UIWorkloadGenerator [master]
+ * Usage: ./bin/spark-class org.apache.spark.ui.UIWorkloadGenerator [master] [FIFO|FAIR]
  */
 private[spark] object UIWorkloadGenerator {
 
@@ -36,7 +36,7 @@ private[spark] object UIWorkloadGenerator {
 
   def main(args: Array[String]) {
     if (args.length < 2) {
-      println("usage: ./spark-class org.apache.spark.ui.UIWorkloadGenerator [master] [FIFO|FAIR]")
+      println("usage: ./bin/spark-class org.apache.spark.ui.UIWorkloadGenerator [master] [FIFO|FAIR]")
       System.exit(1)
     }
 
diff --git a/core/src/test/scala/org/apache/spark/DriverSuite.scala b/core/src/test/scala/org/apache/spark/DriverSuite.scala
index 7e1e55fa3b..fb89537258 100644
--- a/core/src/test/scala/org/apache/spark/DriverSuite.scala
+++ b/core/src/test/scala/org/apache/spark/DriverSuite.scala
@@ -36,7 +36,7 @@ class DriverSuite extends FunSuite with Timeouts {
     forAll(masters) { (master: String) =>
       failAfter(60 seconds) {
         Utils.executeAndGetOutput(
-          Seq("./spark-class", "org.apache.spark.DriverWithoutCleanup", master),
+          Seq("./bin/spark-class", "org.apache.spark.DriverWithoutCleanup", master),
           new File(sparkHome), 
           Map("SPARK_TESTING" -> "1", "SPARK_HOME" -> sparkHome))
       }