040000 tree b64a1791513262d68a8337db10969644d77e4d9c	hdfs-mirroring
040000 tree 39ca2da1168f403c232a4c4b2d1c4b8cba1c9413	hdfs-snapshot-mirroring
040000 tree 7cf17d43f7f1eb0d9ea85b4b680a767ec64f974f	hive-mirroring