040000 tree 9a92663cd7b8397cd3de69ba93fd921297d2377e	accumulo
040000 tree 46d25ddc4f80c330294cb42487bafc77b61189e5	api
040000 tree c27dba6bb2edfc4284a43de694532fa6a4cf427a	indexing
040000 tree 5ff920b1be42e89360110db6acb73cc1e4560cf9	sail