mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-18 05:32:52 +00:00
64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
|
|
cluster = ClickHouseCluster(__file__)
|
|
|
|
node1 = cluster.add_instance("node1", main_configs=["configs/remote_servers.xml"])
|
|
node2 = cluster.add_instance("node2", main_configs=["configs/remote_servers.xml"])
|
|
|
|
|
|
# test reproducing issue https://github.com/ClickHouse/ClickHouse/issues/3162
|
|
@pytest.fixture(scope="module")
|
|
def started_cluster():
|
|
try:
|
|
cluster.start()
|
|
|
|
for node in (node1, node2):
|
|
node.query(
|
|
"""
|
|
CREATE TABLE local_test (
|
|
t UInt64,
|
|
date Date DEFAULT toDate(t/1000),
|
|
shard UInt64,
|
|
col1 String,
|
|
col2 String
|
|
) ENGINE = MergeTree
|
|
PARTITION BY toRelativeDayNum(date)
|
|
ORDER BY (t)
|
|
SETTINGS index_granularity=8192
|
|
"""
|
|
)
|
|
|
|
node.query(
|
|
"""
|
|
CREATE TABLE dist_test (
|
|
t UInt64,
|
|
shard UInt64,
|
|
date Date MATERIALIZED toDate(t/1000),
|
|
col1 String,
|
|
col2 String
|
|
) Engine = Distributed(testcluster, default, local_test, shard)
|
|
"""
|
|
)
|
|
|
|
yield cluster
|
|
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test(started_cluster):
|
|
node1.query(
|
|
"INSERT INTO local_test (t, shard, col1, col2) VALUES (1000, 0, 'x', 'y')"
|
|
)
|
|
node2.query(
|
|
"INSERT INTO local_test (t, shard, col1, col2) VALUES (1000, 1, 'foo', 'bar')"
|
|
)
|
|
assert (
|
|
node1.query(
|
|
"SELECT col1, col2 FROM dist_test WHERE (t < 3600000) AND (col1 = 'foo') ORDER BY t ASC"
|
|
)
|
|
== "foo\tbar\n"
|
|
)
|