For batch_insert, I think you could use batch_mutate instead.
For multi_get, I think you could use multiget_slice instead. Boris 在 ，魏金仙 <sei_...@126.com>寫道：
insert(key, column_path, column, consistency_level) can only insert a standard column.Is batch_mutate the only API to insert a super column?
and also can someone tell why batch_insert,multi_get is removed in version 0.7.4?
