NEWS.md

data.cube 0.3

• new data.cube class
• aggregate while subset available in [.data.cube
• enhanced hierarchy metadata storage in data.cube
• designed to work in sharded mode across distributed set of R nodes

data.cube 0.2.1

• schema methods to produce denormalized metadata.
• added logR to Suggests, added to tests, heavy non-R dep for postgres drivers.
• added time_week and time_weekday attributes of time_day level in time dimension.
• CRAN check cleanup.
• big.data.table + data.cube vignette draft.
• new classes to handle low lewel metadata: level, hierarchy, dimension, measure, fact, data.cube.
• fact and data.cube classes can be used against distributed data.table via big.data.table.
• update CI to artifacts.
• cube subset vignette.

data.table 0.2

• working cube class.