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From ChingShen <chingshenc...@gmail.com>
Subject Re: Can I retrieve specific key range from a table in RandomPartitioner?
Date Thu, 12 Aug 2010 08:50:55 GMT
I have a key range that between 0000000000 and 0000001000, and my code as
below:

SlicePredicate predicate = new SlicePredicate();
predicate.setColumn_names(columns);
ColumnParent parent = new ColumnParent(columnFamily);
KeyRange k = new KeyRange(1000);
k.setStart_key(key[0]);
k.setEnd_key(key[1000]);
List<KeySlice> results = client.get_range_slices(keyspace, parent,
predicate, k, ConsistencyLevel.ONE);

On Thu, Aug 12, 2010 at 4:44 PM, ChingShen <chingshenchen@gmail.com> wrote:

> Hi all,
>
>    Can I retrieve specific key range from a table in RandomPartitioner?
> Because I always got below exception:
> Exception in thread "main" InvalidRequestException(why:start key's md5
> sorts after end key's md5.  this is not allowed; you probably should not
> specify end key at all, under RandomPartitioner)
>
> Thanks.
>
> Shen
>

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