040000 tree 30259bca24dd89cba0f62dea02f0c033ea03e50a	bigquery
040000 tree a2c579127c81e980de1e98c309cd4bb6aa7121de	datastore
040000 tree 703943156836913d1ec2ef3a34a02dee79be970d	request_handling
040000 tree c1be6d047420946fdc33bc0aac952451041fc996	service
040000 tree e72fdccf940204837be7eae7869843bd7e96b964	utilities