or set the end key to com.googlf
On 12 January 2011 02:49, Aaron Morton aa...@thelastpickle.com wrote:
If you were using OPP and get_range_slices then set the start_key to be
com.google and the end_key to be . Get is slices of say 1,000 (use the
last key read as the next start_ket) and when
That type of operation only works (directly) when using an
OrderPreservingPartitioner. There are a lot of downsides to OPP:
http://ria101.wordpress.com/2010/02/22/cassandra-randompartitioner-vs-orderpreservingpartitioner/
You can instead order your keys alphabetically as column names in a row
http://wiki.apache.org/cassandra/FAQ#range_rp
also, start==end==x means give me back exactly row x, if it exists.
IF you were using OPP you'd need end=y.
On Tue, Jan 11, 2011 at 7:45 PM, Koert Kuipers
koert.kuip...@diamondnotch.com wrote:
I would like to do a get_range_slices for all keys
Ok I see get_range_slice is really only useful for paging with RP...
So if I were using OPP (which I am not) and I wanted all keys starting with
com.google, what should my start_key and end_key be?
-Original Message-
From: Jonathan Ellis [mailto:jbel...@gmail.com]
Sent: Tuesday,
On Wed, Jan 12, 2011 at 7:41 AM, Koert Kuipers
koert.kuip...@diamondnotch.com wrote:
Ok I see get_range_slice is really only useful for paging with RP...
So if I were using OPP (which I am not) and I wanted all keys starting with
com.google, what should my start_key and end_key be?
I think
If you were using OPP and get_range_slices then set the start_key to be "com.google" and the end_key to be "". Get is slices of say 1,000 (use the last key read as the next start_ket) and when you see the first key that does not start with com.google top making calls.If you move the data from rows
I have a follow on question on this.
I have a super column family like this:
ColumnFamily Name=EventSpace CompareWith=TimeUUIDType
CompareSubcolumnsWith=BytesType ColumnType=Super/
I store some events keyed by a subscriber id, and for each such row,
I have a number of super columns which are
