040000 tree 4f67cc5784dc6530370d9d7f1bf2da97015de59a	hadoop-submarine-core
040000 tree 87ffc3de552814417506a3c3230a3d3b9e46c280	hadoop-submarine-yarnservice-runtime
100644 blob bc2a0cec1f10a55b00bc221829a30e3d8a0812f4	pom.xml