diff options
| -rw-r--r-- | core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala b/core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala index 2b894a796c..7ffff29122 100644 --- a/core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala +++ b/core/src/main/scala/org/apache/spark/deploy/SparkSubmitDriverBootstrapper.scala @@ -129,6 +129,16 @@ private[spark] object SparkSubmitDriverBootstrapper { val process = builder.start() + // If we kill an app while it's running, its sub-process should be killed too. + Runtime.getRuntime().addShutdownHook(new Thread() { + override def run() = { + if (process != null) { + process.destroy() + sys.exit(process.waitFor()) + } + } + }) + // Redirect stdout and stderr from the child JVM val stdoutThread = new RedirectThread(process.getInputStream, System.out, "redirect stdout") val stderrThread = new RedirectThread(process.getErrorStream, System.err, "redirect stderr") |