mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-12 01:12:12 +00:00
108 lines
3.0 KiB
Python
108 lines
3.0 KiB
Python
# pylint: disable=global-statement
|
|
# pylint: disable=line-too-long
|
|
|
|
import pytest
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
node = cluster.add_instance(
|
|
"node",
|
|
main_configs=["configs/disk_s3.xml"],
|
|
with_minio=True,
|
|
)
|
|
|
|
|
|
@pytest.fixture(scope="module", autouse=True)
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
s3_disk_def = """disk(type=s3_plain,
|
|
endpoint='http://minio1:9001/root/data/disks/disk_s3_plain/{}/',
|
|
access_key_id='minio',
|
|
secret_access_key='minio123');"""
|
|
|
|
local_disk_def = "disk(type=object_storage, object_storage_type = 'local_blob_storage', metadata_type = 'plain', path = '/local_plain/{}/');"
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"table_name,backup_name,storage_policy,disk_def,min_bytes_for_wide_part",
|
|
[
|
|
pytest.param(
|
|
"compact",
|
|
"backup_compact_s3",
|
|
"backup_disk_s3_plain",
|
|
s3_disk_def,
|
|
int(1e9),
|
|
id="compact",
|
|
),
|
|
pytest.param(
|
|
"wide",
|
|
"backup_wide_s3",
|
|
"backup_disk_s3_plain",
|
|
s3_disk_def,
|
|
int(0),
|
|
id="wide",
|
|
),
|
|
pytest.param(
|
|
"compact",
|
|
"backup_compact_local",
|
|
"backup_disk_local_plain",
|
|
local_disk_def,
|
|
int(1e9),
|
|
id="compact",
|
|
),
|
|
pytest.param(
|
|
"wide",
|
|
"backup_wide_local",
|
|
"backup_disk_local_plain",
|
|
local_disk_def,
|
|
int(0),
|
|
id="wide",
|
|
),
|
|
],
|
|
)
|
|
def test_attach_part(
|
|
table_name, backup_name, storage_policy, disk_def, min_bytes_for_wide_part
|
|
):
|
|
disk_definition = disk_def.format(backup_name)
|
|
node.query(
|
|
f"""
|
|
-- Catch any errors (NOTE: warnings are ok)
|
|
set send_logs_level='error';
|
|
|
|
-- BACKUP writes Ordinary like structure
|
|
-- but what is more important that you cannot ATTACH directly from Atomic
|
|
-- so Memory engine will work (to avoid using allow_deprecated_database_ordinary).
|
|
create database ordinary_db engine=Memory;
|
|
|
|
create table ordinary_db.{table_name} engine=MergeTree() order by key partition by part
|
|
settings min_bytes_for_wide_part={min_bytes_for_wide_part}
|
|
as select number%5 part, number key from numbers(100);
|
|
|
|
backup table ordinary_db.{table_name} TO Disk('{storage_policy}', '{backup_name}') settings deduplicate_files=0;
|
|
|
|
drop table ordinary_db.{table_name};
|
|
attach table ordinary_db.{table_name} (part UInt8, key UInt64)
|
|
engine=MergeTree()
|
|
order by key partition by part
|
|
settings
|
|
max_suspicious_broken_parts=0,
|
|
disk={disk_definition}
|
|
"""
|
|
)
|
|
|
|
assert int(node.query(f"select count() from ordinary_db.{table_name}")) == 100
|
|
|
|
node.query(
|
|
f"""
|
|
-- NOTE: DROP DATABASE cannot be done w/o this due to metadata leftovers
|
|
set force_remove_data_recursively_on_drop=1;
|
|
drop database ordinary_db sync;
|
|
"""
|
|
)
|