100644 blob 40b6ece88d84cdea11675c34f9d83bd03ef8ebfe	README.md
100644 blob 878fc10f2c598c14fe26ac0997910322eaf915c0	build.gradle
100755 blob d092ce478d56d89a03f03f50ddff03f1f091b295	build_and_test_spark.sh
040000 tree cf6745fac34cbb39cfb5e500b9c798cb975644c4	gradle
040000 tree 8a76cc4d21354f6d58fd1d58de907dd0a3c534f6	src