It needs a SliceRange. For example:
SliceRange range = new SliceRange(); range.setStart("".getBytes());
range.setFinish("".getBytes()); range.setReversed(true); range.setCount(20);
SlicePredicate sp = new SlicePredicate(); sp.setSlice_range(range);
client.get_slice(KEYSPACE, KEY, ColumnParent, sp, ConsistencyLevel.ONE);
2010/6/1 Shuai Yuan <yuansh...@supertool.net.cn>
> Hi all,
>
> I don't quite understand the usage of 'class SlicePredicate' when trying
> to retrieve a ranged slice.
>
> How should it be initialized?
>
> Thanks!
> --
> Kevin Yuan
> www.yuan-shuai.info
>
>
>
