The following from python causes an exception on
apache-cassandra-2010-08-10_13-08-19-bin.tar.gz and a bunch of earlier
builds in the 0.7 line:
socket = TSocket.TSocket(host, 9160)
transport = TTransport.TFramedTransport(socket)
protocol = TBinaryProtocol.TBinaryProtocolAccelerated(transport)
client = Cassandra.Client(protocol)
transport.open()
try:
client.describe_keyspace(dbName)
except NotFoundException, e:
keyspaceDef = KsDef(name=dbName,
strategy_class='org.apache.cassandra.locator.RackUnawareStrategy',
replication_factor=replicationFactor,
cf_defs=[])
client.set_keyspace('system')
client.system_add_keyspace(keyspaceDef)
try:
client.describe_keyspace(dbName)
client.set_keyspace('system')
client.system_drop_keyspace(dbName)
except NotFoundException, e:
pass
The system_drop_keyspace throws:
InvalidRequestException(why='java.util.concurrent.ExecutionException:
java.lang.NullPointerException')
If I put a system_add_column_family in the middle it doesn't crash.
This broke sometime after apache-cassandra-2010-07-06_13-27-21
-Jeremiah
________________________________
Jeremiah Jordan
Application Developer
Morningstar, Inc.
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