cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chen Xinli <>
Subject Re: column limit on multiget_slice or get_slice
Date Tue, 14 Sep 2010 09:51:05 GMT
you can use get_slice:
public List<ColumnOrSuperColumn> get_slice(String keyspace, String key,
ColumnParent column_parent, SlicePredicate predicate, ConsistencyLevel
consistency_level) throws InvalidRequestException, UnavailableException,
TimedOutException, TException;

In the SlicePredicate.SliceRange, set start and finish to empty, count to x

2010/9/14 Courtney Robinson <>

> Is it possible to get the first x columns from a row without knowing the
> column names?
> So far i've been working with just grabbing all the columns in a row or
> just getting a specific column that i know the name of.
> If it is possible, can anyone point me in the right direction of how to do
> this?
> I'm using 0.6.4 with the thrift interface in java, i use hector but i'd
> much prefer knowing how its done via thrift first :)
> thanks

Best Regards,
Chen Xinli

View raw message