mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-16 12:44:42 +00:00
85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
import time
|
|
import pytest
|
|
|
|
import helpers.client as client
|
|
from helpers.cluster import ClickHouseCluster
|
|
from helpers.test_tools import TSV
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node1 = cluster.add_instance('node1', with_zookeeper=True)
|
|
node2 = cluster.add_instance('node2', with_zookeeper=True)
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
|
|
yield cluster
|
|
|
|
except Exception as ex:
|
|
print ex
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
def drop_table(nodes, table_name):
|
|
for node in nodes:
|
|
node.query("DROP TABLE IF EXISTS {}".format(table_name))
|
|
|
|
def test_ttl_columns(started_cluster):
|
|
drop_table([node1, node2], "test_ttl")
|
|
for node in [node1, node2]:
|
|
node.query(
|
|
'''
|
|
CREATE TABLE test_ttl(date DateTime, id UInt32, a Int32 TTL date + INTERVAL 1 DAY, b Int32 TTL date + INTERVAL 1 MONTH)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/test_ttl', '{replica}')
|
|
ORDER BY id PARTITION BY toDayOfMonth(date) SETTINGS merge_with_ttl_timeout=0;
|
|
'''.format(replica=node.name))
|
|
|
|
node1.query("INSERT INTO test_ttl VALUES (toDateTime('2000-10-10 00:00:00'), 1, 1, 3)")
|
|
node1.query("INSERT INTO test_ttl VALUES (toDateTime('2000-10-11 10:00:00'), 2, 2, 4)")
|
|
time.sleep(1) # sleep to allow use ttl merge selector for second time
|
|
node1.query("OPTIMIZE TABLE test_ttl FINAL")
|
|
|
|
expected = "1\t0\t0\n2\t0\t0\n"
|
|
assert TSV(node1.query("SELECT id, a, b FROM test_ttl ORDER BY id")) == TSV(expected)
|
|
assert TSV(node2.query("SELECT id, a, b FROM test_ttl ORDER BY id")) == TSV(expected)
|
|
|
|
@pytest.mark.parametrize("delete_suffix", [
|
|
"",
|
|
"DELETE",
|
|
])
|
|
def test_ttl_table(started_cluster, delete_suffix):
|
|
drop_table([node1, node2], "test_ttl")
|
|
for node in [node1, node2]:
|
|
node.query(
|
|
'''
|
|
CREATE TABLE test_ttl(date DateTime, id UInt32)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/test_ttl', '{replica}')
|
|
ORDER BY id PARTITION BY toDayOfMonth(date)
|
|
TTL date + INTERVAL 1 DAY {delete_suffix} SETTINGS merge_with_ttl_timeout=0;
|
|
'''.format(replica=node.name, delete_suffix=delete_suffix))
|
|
|
|
node1.query("INSERT INTO test_ttl VALUES (toDateTime('2000-10-10 00:00:00'), 1)")
|
|
node1.query("INSERT INTO test_ttl VALUES (toDateTime('2000-10-11 10:00:00'), 2)")
|
|
time.sleep(1) # sleep to allow use ttl merge selector for second time
|
|
node1.query("OPTIMIZE TABLE test_ttl FINAL")
|
|
|
|
assert TSV(node1.query("SELECT * FROM test_ttl")) == TSV("")
|
|
assert TSV(node2.query("SELECT * FROM test_ttl")) == TSV("")
|
|
|
|
def test_ttl_double_delete_rule_returns_error(started_cluster):
|
|
drop_table([node1, node2], "test_ttl")
|
|
try:
|
|
node1.query('''
|
|
CREATE TABLE test_ttl(date DateTime, id UInt32)
|
|
ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/test_ttl', '{replica}')
|
|
ORDER BY id PARTITION BY toDayOfMonth(date)
|
|
TTL date + INTERVAL 1 DAY, date + INTERVAL 2 DAY SETTINGS merge_with_ttl_timeout=0;
|
|
'''.format(replica=node1.name))
|
|
assert False
|
|
except client.QueryRuntimeException:
|
|
pass
|
|
except:
|
|
assert False
|