From 6c1f528584ef30eaeb0ec15a5d4bf73460dfbac1 Mon Sep 17 00:00:00 2001
From: Zak Hassan <zhassan@redhat.com>
Date: Wed, 1 Feb 2017 18:08:03 -0500
Subject: [PATCH] Adding defaults so that the docker image will build with
 defaults if not provided as build args

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 1316453..90e2374 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,8 @@ FROM centos:latest
 MAINTAINER Matthew Farrellee <matt@cs.wisc.edu>
 
 USER root
-ARG DISTRO_LOC
-ARG DISTRO_NAME
+ARG DISTRO_LOC=https://dist.apache.org/repos/dist/release/spark/spark-2.1.0/spark-2.1.0-bin-hadoop2.7.tgz
+ARG DISTRO_NAME=spark-2.1.0-bin-hadoop2.7
 
 RUN yum install -y epel-release tar java && \
     yum clean all