def upgrade_scenario(self, mixed_version=False): self.num_rows = 2000 self.counter_val = 0 cluster = self.cluster # Create a ring debug('Creating cluster (%s)' % versions[0]) cluster.populate(3) cluster.start() node1, node2, node3 = cluster.nodelist() self.node2 = node2 node1.watch_log_for('Listening for thrift clients...') conn = ThriftConnection(node1) conn.create_ks() conn.create_cf() self._create_counter_cf() time.sleep(.5) self._write_values() self._increment_counter_value() test_versions = [v for v in versions if v <= current_version ] debug( str(test_versions) ) # upgrade through versions for version in test_versions[1:]: if mixed_version: self.upgrade_to_version(version, mixed_version=True, nodes=(node1,)) self.upgrade_to_version(version, mixed_version=True, nodes=(node2,node3)) node1.nodetool('upgradesstables') node2.nodetool('upgradesstables') node3.nodetool('upgradesstables') else: self.upgrade_to_version(version) cluster.stop()
def upgrade_scenario(self, mixed_version=False): self.num_rows = 0 cluster = self.cluster # Create a ring debug("Creating cluster (%s)" % versions[0]) cluster.populate(3) cluster.start() node1, node2, node3 = cluster.nodelist() self.node2 = node2 node1.watch_log_for("Listening for thrift clients...") conn = ThriftConnection(node1) conn.create_ks() conn.create_cf() time.sleep(0.5) self._write_values() # upgrade through versions for version in versions[1:]: if mixed_version: self.upgrade_to_version(version, mixed_version=True, nodes=(node1,)) self.upgrade_to_version(version, mixed_version=True, nodes=(node2, node3)) node1.nodetool("upgradesstables") node2.nodetool("upgradesstables") node3.nodetool("upgradesstables") else: self.upgrade_to_version(version) cluster.stop()
def upgrade_test(self): self.num_rows = 0 cluster = self.cluster # Forcing cluster version on purpose cluster.set_cassandra_dir(cassandra_version=versions[0]) # Create a ring cluster.populate(3).start() [node1, node2, node3] = cluster.nodelist() self.node2 = node2 conn = ThriftConnection(node1) conn.create_ks() conn.create_cf() time.sleep(.5) self._write_values() self.upgrade_to_version(versions[1], from_version_07=True) # upgrade through the other versions for version in versions[2:]: self.upgrade_to_version(version, from_version_07=False)