def update_test(self):
cluster = Cluster(get_ctool_nodes())
cluster.clean_bootstrap('apache/cassandra-2.1')
[node1, node2] = cluster.get_nodes()
lastkey = self.fillData(10000000000, cluster)
cluster.round_robin_update('apache/trunk')
repout_n1 = cluster.nodetool('repair -hosts ' + node1.get_address(), nodes=[node1], capture_output=True)
repout_n2 = cluster.nodetool('repair -hosts ' + node2.get_address(), nodes=[node2], capture_output=True)
(output1, error1) = repout_n1[0]
(output2, error2) = repout_n1[0]
#check return values of repair is succesful
self.assertEqual(repout_n1[1], 1, str(error1))
self.assertEqual(repout_n2[1], 1, str(error2))
#perform some basic validation to check querying values works
(info, rc)= cluster.stress("read n={numWrites} -pop seq=1..{lastkey} no-wrap".format(numWrites=lastkey, lastkey=lastkey))
#check validation error-free
self.assertEqual(rc, 1)
#check that there are no errors in logs:
self.check_logs(cluster)
