| import time |
| |
| from cql.cassandra.ttypes import (CfDef, ColumnParent, ColumnPath, |
| ConsistencyLevel, CounterColumn) |
| from dtest import Tester, debug, create_ks |
| from thrift_tests import get_thrift_client |
| from tools.misc import ImmutableMapping |
| |
| from tools.decorators import since |
| |
| |
| @since('2.0', max_version='4') |
| class TestSuperCounterClusterRestart(Tester): |
| """ |
| This test is part of this issue: |
| https://issues.apache.org/jira/browse/CASSANDRA-3821 |
| """ |
| cluster_options = ImmutableMapping({'start_rpc': 'true'}) |
| |
| def functional_test(self): |
| NUM_SUBCOLS = 100 |
| NUM_ADDS = 100 |
| |
| cluster = self.cluster |
| cluster.populate(3).start() |
| node1 = cluster.nodelist()[0] |
| |
| time.sleep(.5) |
| session = self.patient_cql_connection(node1) |
| create_ks(session, 'ks', 3) |
| time.sleep(1) # wait for propagation |
| |
| # create the columnfamily using thrift |
| host, port = node1.network_interfaces['thrift'] |
| thrift_conn = get_thrift_client(host, port) |
| thrift_conn.transport.open() |
| thrift_conn.set_keyspace('ks') |
| cf_def = CfDef(keyspace='ks', name='cf', column_type='Super', |
| default_validation_class='CounterColumnType') |
| thrift_conn.system_add_column_family(cf_def) |
| |
| # let the sediment settle to to the bottom before drinking... |
| time.sleep(2) |
| |
| for subcol in xrange(NUM_SUBCOLS): |
| for add in xrange(NUM_ADDS): |
| column_parent = ColumnParent(column_family='cf', |
| super_column='subcol_%d' % subcol) |
| counter_column = CounterColumn('col_0', 1) |
| thrift_conn.add('row_0', column_parent, counter_column, |
| ConsistencyLevel.QUORUM) |
| time.sleep(1) |
| cluster.flush() |
| |
| debug("Stopping cluster") |
| cluster.stop() |
| time.sleep(5) |
| debug("Starting cluster") |
| cluster.start() |
| time.sleep(5) |
| |
| thrift_conn = get_thrift_client(host, port) |
| thrift_conn.transport.open() |
| thrift_conn.set_keyspace('ks') |
| |
| from_db = [] |
| |
| for i in xrange(NUM_SUBCOLS): |
| column_path = ColumnPath(column_family='cf', column='col_0', |
| super_column='subcol_%d' % i) |
| column_or_super_column = thrift_conn.get('row_0', column_path, |
| ConsistencyLevel.QUORUM) |
| val = column_or_super_column.counter_column.value |
| debug(str(val)), |
| from_db.append(val) |
| debug("") |
| |
| expected = [NUM_ADDS for i in xrange(NUM_SUBCOLS)] |
| |
| if from_db != expected: |
| raise Exception("Expected a bunch of the same values out of the db. Got this: " + str(from_db)) |
