1. A method, comprising: providing access to a plurality of data fragments, wherein each of the plurality of data fragments includes a plurality of clones, wherein the plurality of clones includes a primary clone, at least one secondary clone, and at least one transitory clone; receiving a query for a data set, wherein the data set is associated with multiple versions of clone data maps including a first clone data map and a second clone data map, wherein both the first clone data map and the second clone data map are configured to map the data set to at least two different clones of the plurality of clones, and determining from a delta corresponding to differences between the first clone data map and the second clone data map whether the query using the second clone map can proceed while existing queries using the first clone data map remain in use.