could you paste the code that does that?

On Fri, Mar 25, 2011 at 6:47 AM, Anurag Gujral <> wrote:
Hi All,
          I am using cassandra 0.7.3 and thrift 0.0.5 when I am trying to write to cassandra using batch_mutate I get the following error:
InvalidRequestException(why:Key may not be empty)
        at org.apache.cassandra.thrift.Cassandra$
        at org.apache.cassandra.thrift.Cassandra$Client.recv_batch_mutate(
        at org.apache.cassandra.thrift.Cassandra$Client.batch_mutate(
Please let me know if you guys know about it. I am passing the correct key and it is not null.