Re: Efficienct RangeSlice of SuperColumn and Columns in one call

2010-11-17 Thread Aaron Morton
Duh, forgot that. ThanksAaronOn 18 Nov, 2010,at 01:18 AM, Jonathan Ellis wrote:On Tue, Nov 16, 2010 at 9:08 PM, Aaron Morton wrote: > Super columns have some > limitations http://wiki.apache.org/cassandra/CassandraLimitations > it's not possible to bring back a range of super columns, as you say

Re: Efficienct RangeSlice of SuperColumn and Columns in one call

2010-11-17 Thread Jonathan Ellis
On Tue, Nov 16, 2010 at 9:08 PM, Aaron Morton wrote: > Super columns have some > limitations http://wiki.apache.org/cassandra/CassandraLimitations > it's not possible to bring back a range of super columns, as you say you can > specify one or zero super column names in your ColumnParent. You spec

Re: Efficienct RangeSlice of SuperColumn and Columns in one call

2010-11-16 Thread Aaron Morton
Super columns have some limitations http://wiki.apache.org/cassandra/CassandraLimitationsit's not possible to bring back a range of super columns, as you say you can specify one or zero super column names in your ColumnParent. You could use standard CF's, and do two reads. First one would be the Su

Efficienct RangeSlice of SuperColumn and Columns in one call

2010-11-16 Thread E S
I am going to have a supercolumn family where some rows can be quite large (10-100 mb). I'd like to be able to pull a subset of this data without having to pull the whole thing into memory and send it over the wire. Each query will be for only one row. The supercolumn key and the child column