diff options
Diffstat (limited to 'yarn')
| -rw-r--r-- | yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala b/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala index d264ecbeaf..b403292d9c 100644 --- a/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala +++ b/yarn/common/src/main/scala/org/apache/spark/deploy/yarn/ClientBase.scala @@ -375,9 +375,11 @@ object ClientBase { val classpathEntries = Option(conf.getStrings( YarnConfiguration.YARN_APPLICATION_CLASSPATH)).getOrElse( getDefaultYarnApplicationClasspath()) - for (c <- classpathEntries) { - YarnSparkHadoopUtil.addToEnvironment(env, Environment.CLASSPATH.name, c.trim, - File.pathSeparator) + if (classpathEntries != null) { + for (c <- classpathEntries) { + YarnSparkHadoopUtil.addToEnvironment(env, Environment.CLASSPATH.name, c.trim, + File.pathSeparator) + } } val mrClasspathEntries = Option(conf.getStrings( |