You can, just set the number of columns returned to zero (count
parameter in the slice range).
The indexed slices thrift call is
get_indexed_slices(ColumnParent column_parent, IndexClause
index_clause, SlicePredicate predicate, ConsistencyLevel
consistency_level)
the count parameter is in the SliceRange within the SlicePredicate (If
you are using the thrift interface directly).
2011/11/11 Maxim Potekhin <[email protected]>:
>
> Is there a way to get only keys with get_indexed_slices?
> Looking at the code, it's not possible, but -- is there some way anyhow?
> I don't want to extract any data, just a list of matching keys.
>
> TIA,
>
> Maxim
>
>
--
Filipe Gonçalves
