mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-13 02:53:38 +00:00
64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
from helpers.network import PartitionManager
|
|
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
|
|
node = cluster.add_instance(
|
|
"node",
|
|
main_configs=["configs/config.xml"],
|
|
with_zookeeper=True,
|
|
stay_alive=True,
|
|
)
|
|
|
|
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test_startup_with_small_bg_pool(started_cluster):
|
|
node.query(
|
|
"CREATE TABLE replicated_table (k UInt64, i32 Int32) ENGINE=ReplicatedMergeTree('/clickhouse/replicated_table', 'r1') ORDER BY k"
|
|
)
|
|
|
|
node.query("INSERT INTO replicated_table VALUES(20, 30)")
|
|
|
|
def assert_values():
|
|
assert node.query("SELECT * FROM replicated_table") == "20\t30\n"
|
|
|
|
assert_values()
|
|
node.restart_clickhouse(stop_start_wait_sec=10)
|
|
assert_values()
|
|
|
|
node.query("DROP TABLE replicated_table SYNC")
|
|
|
|
|
|
def test_startup_with_small_bg_pool_partitioned(started_cluster):
|
|
node.query(
|
|
"CREATE TABLE replicated_table_partitioned (k UInt64, i32 Int32) ENGINE=ReplicatedMergeTree('/clickhouse/replicated_table_partitioned', 'r1') ORDER BY k"
|
|
)
|
|
|
|
node.query("INSERT INTO replicated_table_partitioned VALUES(20, 30)")
|
|
|
|
def assert_values():
|
|
assert node.query("SELECT * FROM replicated_table_partitioned") == "20\t30\n"
|
|
|
|
assert_values()
|
|
with PartitionManager() as pm:
|
|
pm.drop_instance_zk_connections(node)
|
|
node.restart_clickhouse(stop_start_wait_sec=300)
|
|
assert_values()
|
|
|
|
# check that we activate it in the end
|
|
node.query_with_retry("INSERT INTO replicated_table_partitioned VALUES(20, 30)")
|
|
|
|
node.query("DROP TABLE replicated_table_partitioned SYNC")
|