After the new in-memory representation of cells was introduced there was
a regression in atomic_cell_or_collection::operator<< which stopped
printing the content of the cell. This makes debugging more incovenient
are time-consuming. This patch fixes the problem. Schema is propagated
to the atomic_cell_or_collection printer and the full content of the
cell is printed.
Fixes#3571.
Message-Id: <20181024095413.10736-1-pdziepak@scylladb.com>
After the transition to the new in-memory representation in
aab6b0ee27 'Merge "Introduce new in-memory
representation for cells" from Paweł'
atomic_cell_or_collection::external_memory_usage() stopped accounting
for the externally stored data. Since, it wasn't covered by the unit
tests the bug remained unnotices until now.
This series fixes the memory usage calculation and adds proper unit
tests.
* https://github.com/pdziepak/scylla.git fix-external-memory-usage/v1:
tests/mutation: properly mark atomic_cells that are collection members
imr::utils::object: expose size overhead
data::cell: expose size overhead of external chunks
atomic_cell: add external chunks and overheads to
external_memory_usage()
tests/mutation: test external_memory_usage()
This patch changes the implementation of atomic_cell and
atomic_cell_or_collection to use the data::cell implementation which is
based on the new in-memory representation infrastructure.
