040000 tree bc2479e476344f32d54728730e3d930ec5200f7a	hadoop-cloud-storage
040000 tree cd4d0b872db60ac0397de79e05cd6f8d9c9b86cc	hadoop-cos
040000 tree 7c6e34c411ba420cb1774e5a094843a3ecb8bfe6	hadoop-huaweicloud
100644 blob 8df6bb41e90807073095c7f3e63db8a9a4ed0d1c	pom.xml