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)
