MapR [SPARK-188] Couldn't connect to thrift server via spark beeline on kerberos cluster (apache#243)

Author: mgorbov

launcher/src/main/java/org/apache/spark/launcher/SparkClassCommandBuilder.java

@@ -90,6 +90,10 @@ public List<String> buildCommand(Map<String, String> env)
         extraClassPath = getenv("SPARK_DAEMON_CLASSPATH");
         memKey = "SPARK_DAEMON_MEMORY";
         break;
+      case "org.apache.hive.beeline.BeeLine":
+        javaOptsKeys.add("SPARK_JAVA_OPTS");
+        memKey = "SPARK_DRIVER_MEMORY";
+        break;
       default:
         memKey = "SPARK_DRIVER_MEMORY";
         break;