mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-14 11:33:46 +00:00
83 lines
3.3 KiB
Python
83 lines
3.3 KiB
Python
import pytest
|
|
|
|
from helpers.cluster import ClickHouseCluster
|
|
cluster = ClickHouseCluster(__file__)
|
|
|
|
node1 = cluster.add_instance('node1', main_configs=["configs/clusters.xml"], with_zookeeper=True)
|
|
node2 = cluster.add_instance('node2', main_configs=["configs/clusters.xml"], with_zookeeper=True)
|
|
node3 = cluster.add_instance('node3', main_configs=["configs/clusters.xml"], with_zookeeper=True)
|
|
node4 = cluster.add_instance('node4', main_configs=["configs/clusters.xml"], image='yandex/clickhouse-server', tag='21.5', with_zookeeper=True)
|
|
|
|
def insert_data(node, table_name):
|
|
node.query("""INSERT INTO {}
|
|
VALUES (bitmapBuild(cast([1,2,3,4,5,6,7,8,9,10] as Array(UInt32))));""".format(table_name))
|
|
|
|
@pytest.fixture(scope="module")
|
|
def start_cluster():
|
|
try:
|
|
cluster.start()
|
|
yield cluster
|
|
finally:
|
|
cluster.shutdown()
|
|
|
|
|
|
def test_groupBitmapAnd_on_distributed_table(start_cluster):
|
|
local_table_name = "bitmap_column_expr_test"
|
|
distributed_table_name = "bitmap_column_expr_test_dst"
|
|
cluster_name = "awesome_cluster"
|
|
|
|
for node in (node1, node2):
|
|
node.query("""CREATE TABLE {}
|
|
(
|
|
z AggregateFunction(groupBitmap, UInt32)
|
|
)
|
|
ENGINE = MergeTree()
|
|
ORDER BY tuple()""".format(local_table_name))
|
|
|
|
node.query("""CREATE TABLE {}
|
|
(
|
|
z AggregateFunction(groupBitmap, UInt32)
|
|
)
|
|
ENGINE = Distributed('{}', 'default', '{}')""".format(distributed_table_name, cluster_name, local_table_name))
|
|
insert_data(node1, local_table_name)
|
|
|
|
expected = "10"
|
|
|
|
for node in (node1, node2):
|
|
result = node.query("select groupBitmapAnd(z) FROM {};".format(distributed_table_name)).strip()
|
|
assert(result == expected)
|
|
|
|
def test_groupBitmapAnd_function_versioning(start_cluster):
|
|
local_table_name = "bitmap_column_expr_versioning_test"
|
|
distributed_table_name = "bitmap_column_expr_versioning_test_dst"
|
|
cluster_name = "test_version_cluster"
|
|
|
|
for node in (node3, node4):
|
|
node.query("""CREATE TABLE {}
|
|
(
|
|
z AggregateFunction(groupBitmap, UInt32)
|
|
)
|
|
ENGINE = MergeTree()
|
|
ORDER BY tuple()""".format(local_table_name))
|
|
|
|
node.query("""CREATE TABLE {}
|
|
(
|
|
z AggregateFunction(groupBitmap, UInt32)
|
|
)
|
|
ENGINE = Distributed('{}', 'default', '{}')""".format(distributed_table_name, cluster_name, local_table_name))
|
|
|
|
node.query("""INSERT INTO {} VALUES
|
|
(bitmapBuild(cast([1,2,3,4,5,6,7,8,9,10] as Array(UInt32))));""".format(local_table_name))
|
|
|
|
expected = "10"
|
|
new_version_distributed_result = node3.query("select groupBitmapAnd(z) FROM {};".format(distributed_table_name)).strip()
|
|
old_version_distributed_result = node4.query("select groupBitmapAnd(z) FROM {};".format(distributed_table_name)).strip()
|
|
assert(new_version_distributed_result == expected)
|
|
assert(old_version_distributed_result == expected)
|
|
|
|
result_from_old_to_new_version = node3.query("select groupBitmapAnd(z) FROM remote('node4', default.{})".format(local_table_name)).strip()
|
|
assert(result_from_old_to_new_version == expected)
|
|
|
|
result_from_new_to_old_version = node4.query("select groupBitmapAnd(z) FROM remote('node3', default.{})".format(local_table_name)).strip()
|
|
assert(result_from_new_to_old_version == expected)
|