Did you use the "--cql3" option with the cqlsh command? From: Vivek Mishra [mailto:mishra.v...@gmail.com] Sent: Monday, October 08, 2012 7:22 PM To: user@cassandra.apache.org Subject: Using compound primary key
Hi, I am trying to use compound primary key column name and i am referring to: http://www.datastax.com/dev/blog/whats-new-in-cql-3-0 As mentioned on this example, i tried to create a column family containing compound primary key (one or more) as: CREATE TABLE altercations ( instigator text, started_at timestamp, ships_destroyed int, energy_used float, alliance_involvement boolean, PRIMARY KEY (instigator,started_at,ships_destroyed) ); And i am getting: ********************************************************************** TSocket read 0 bytes cqlsh:testcomp> ********************************************************************** Then followed by insert and select statements giving me following errors: ******************************************************************************************************************************************** cqlsh:testcomp> INSERT INTO altercations (instigator, started_at, ships_destroyed, ... energy_used, alliance_involvement) ... VALUES ('Jayne Cobb', '2012-07-23', 2, 4.6, 'false'); TSocket read 0 bytes cqlsh:testcomp> select * from altercations; Traceback (most recent call last): File "bin/cqlsh", line 1008, in perform_statement self.cursor.execute(statement, decoder=decoder) File "bin/../lib/cql-internal-only-1.0.10.zip/cql-1.0.10/cql/cursor.py", line 117, in execute response = self.handle_cql_execution_errors(doquery, prepared_q, compress) File "bin/../lib/cql-internal-only-1.0.10.zip/cql-1.0.10/cql/cursor.py", line 132, in handle_cql_execution_errors return executor(*args, **kwargs) File "bin/../lib/cql-internal-only-1.0.10.zip/cql-1.0.10/cql/cassandra/Cassandra.py", line 1583, in execute_cql_query self.send_execute_cql_query(query, compression) File "bin/../lib/cql-internal-only-1.0.10.zip/cql-1.0.10/cql/cassandra/Cassandra.py", line 1593, in send_execute_cql_query self._oprot.trans.flush() File "bin/../lib/thrift-python-internal-only-0.7.0.zip/thrift/transport/TTransport.py", line 293, in flush self.__trans.write(buf) File "bin/../lib/thrift-python-internal-only-0.7.0.zip/thrift/transport/TSocket.py", line 117, in write plus = self.handle.send(buff) error: [Errno 32] Broken pipe cqlsh:testcomp> ******************************************************************************************************************************************** Any idea? Is it a problem with CQL3 or with cassandra? P.S: I did post same query on dev group as well to get a quick response. -Vivek
