mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-17 20:02:05 +00:00
Remove flaky LIVE VIEW test
This commit is contained in:
Alexey Milovidov
parent
1d170f5745
commit
2e23fc242f
@ -1,18 +0,0 @@
|
||||
<yandex>
|
||||
<remote_servers>
|
||||
<test_cluster>
|
||||
<shard>
|
||||
<replica>
|
||||
<host>node1</host>
|
||||
<port>9000</port>
|
||||
</replica>
|
||||
</shard>
|
||||
<shard>
|
||||
<replica>
|
||||
<host>node2</host>
|
||||
<port>9000</port>
|
||||
</replica>
|
||||
</shard>
|
||||
</test_cluster>
|
||||
</remote_servers>
|
||||
</yandex>
|
||||
@ -1,35 +0,0 @@
|
||||
<yandex>
|
||||
<profiles>
|
||||
<default>
|
||||
<connections_with_failover_max_tries>3</connections_with_failover_max_tries>
|
||||
<connect_timeout_with_failover_ms>1000</connect_timeout_with_failover_ms>
|
||||
<min_insert_block_size_rows>1</min_insert_block_size_rows>
|
||||
</default>
|
||||
<delays>
|
||||
<connections_with_failover_max_tries>5</connections_with_failover_max_tries>
|
||||
<connect_timeout_with_failover_ms>3000</connect_timeout_with_failover_ms>
|
||||
<min_insert_block_size_rows>1</min_insert_block_size_rows>
|
||||
</delays>
|
||||
</profiles>
|
||||
|
||||
<users>
|
||||
<default>
|
||||
<password></password>
|
||||
<networks incl="networks" replace="replace">
|
||||
<ip>::/0</ip>
|
||||
</networks>
|
||||
<profile>default</profile>
|
||||
<quota>default</quota>
|
||||
</default>
|
||||
<ready_to_wait>
|
||||
<password></password>
|
||||
<networks incl="networks" replace="replace">
|
||||
<ip>::/0</ip>
|
||||
</networks>
|
||||
<profile>delays</profile>
|
||||
<quota>default</quota>
|
||||
</ready_to_wait>
|
||||
</users>
|
||||
|
||||
<quotas><default></default></quotas>
|
||||
</yandex>
|
||||
@ -1,276 +0,0 @@
|
||||
|
||||
|
||||
import sys
|
||||
import time
|
||||
|
||||
import pytest
|
||||
from helpers.cluster import ClickHouseCluster
|
||||
from helpers.uclient import client, prompt, end_of_block
|
||||
|
||||
cluster = ClickHouseCluster(__file__)
|
||||
|
||||
# log = sys.stdout
|
||||
log = None
|
||||
|
||||
NODES = {'node' + str(i): cluster.add_instance(
|
||||
'node' + str(i),
|
||||
main_configs=['configs/remote_servers.xml'],
|
||||
user_configs=['configs/set_distributed_defaults.xml'],
|
||||
) for i in (1, 2)}
|
||||
|
||||
CREATE_TABLES_SQL = '''
|
||||
DROP TABLE IF EXISTS lv_over_base_table;
|
||||
DROP TABLE IF EXISTS distributed_table;
|
||||
DROP TABLE IF EXISTS base_table;
|
||||
|
||||
SET allow_experimental_live_view = 1;
|
||||
|
||||
CREATE TABLE
|
||||
base_table(
|
||||
node String,
|
||||
key Int32,
|
||||
value Int32
|
||||
)
|
||||
ENGINE = Memory;
|
||||
|
||||
CREATE LIVE VIEW lv_over_base_table AS SELECT * FROM base_table;
|
||||
|
||||
CREATE TABLE
|
||||
distributed_table
|
||||
AS base_table
|
||||
ENGINE = Distributed(test_cluster, default, base_table, rand());
|
||||
'''
|
||||
|
||||
INSERT_SQL_TEMPLATE = "INSERT INTO base_table VALUES ('{node_id}', {key}, {value})"
|
||||
|
||||
|
||||
@pytest.fixture(scope="function")
|
||||
def started_cluster():
|
||||
try:
|
||||
cluster.start()
|
||||
for node_index, (node_name, node) in enumerate(NODES.items()):
|
||||
node.query(CREATE_TABLES_SQL)
|
||||
for i in range(0, 2):
|
||||
sql = INSERT_SQL_TEMPLATE.format(node_id=node_name, key=i, value=i + (node_index * 10))
|
||||
node.query(sql)
|
||||
yield cluster
|
||||
|
||||
finally:
|
||||
cluster.shutdown()
|
||||
|
||||
def poll_query(node, query, expected, timeout):
|
||||
"""Repeatedly execute query until either expected result is returned or timeout occurs.
|
||||
"""
|
||||
start_time = time.time()
|
||||
while node.query(query) != expected and time.time() - start_time < timeout:
|
||||
pass
|
||||
assert node.query(query) == expected
|
||||
|
||||
@pytest.mark.parametrize("node", list(NODES.values())[:1])
|
||||
@pytest.mark.parametrize("source", ["lv_over_distributed_table"])
|
||||
class TestLiveViewOverDistributedSuite:
|
||||
def test_distributed_over_live_view_order_by_node(self, started_cluster, node, source):
|
||||
node0, node1 = list(NODES.values())
|
||||
|
||||
select_query = "SELECT * FROM distributed_over_lv ORDER BY node, key FORMAT CSV"
|
||||
select_query_dist_table = "SELECT * FROM distributed_table ORDER BY node, key FORMAT CSV"
|
||||
select_count_query = "SELECT count() FROM distributed_over_lv"
|
||||
|
||||
with client(name="client1> ", log=log, command=" ".join(node0.client.command)) as client1, \
|
||||
client(name="client2> ", log=log, command=" ".join(node1.client.command)) as client2:
|
||||
client1.expect(prompt)
|
||||
client2.expect(prompt)
|
||||
|
||||
client1.send("DROP TABLE IF EXISTS distributed_over_lv")
|
||||
client1.expect(prompt)
|
||||
client1.send(
|
||||
"CREATE TABLE distributed_over_lv AS lv_over_base_table ENGINE = Distributed(test_cluster, default, lv_over_base_table)")
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",0,0')
|
||||
client1.expect('"node1",1,1')
|
||||
client1.expect('"node2",0,10')
|
||||
client1.expect('"node2",1,11')
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send("INSERT INTO distributed_table VALUES ('node1', 1, 3), ('node1', 2, 3)")
|
||||
client1.expect(prompt)
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 3, 3)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, select_count_query, "7\n", timeout=60)
|
||||
print("\n--DEBUG1--")
|
||||
print(select_query)
|
||||
print(node0.query(select_query))
|
||||
print("---------")
|
||||
print("\n--DEBUG2--")
|
||||
print(select_query_dist_table)
|
||||
print(node0.query(select_query_dist_table))
|
||||
print("---------")
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",0,0')
|
||||
client1.expect('"node1",1,1')
|
||||
client1.expect('"node1",1,3')
|
||||
client1.expect('"node1",2,3')
|
||||
client1.expect('"node1",3,3')
|
||||
client1.expect('"node2",0,10')
|
||||
client1.expect('"node2",1,11')
|
||||
client1.expect(prompt)
|
||||
|
||||
def test_distributed_over_live_view_order_by_key(self, started_cluster, node, source):
|
||||
node0, node1 = list(NODES.values())
|
||||
|
||||
select_query = "SELECT * FROM distributed_over_lv ORDER BY key, node FORMAT CSV"
|
||||
select_count_query = "SELECT count() FROM distributed_over_lv"
|
||||
|
||||
with client(name="client1> ", log=log, command=" ".join(node0.client.command)) as client1, \
|
||||
client(name="client2> ", log=log, command=" ".join(node1.client.command)) as client2:
|
||||
client1.expect(prompt)
|
||||
client2.expect(prompt)
|
||||
|
||||
client1.send("DROP TABLE IF EXISTS distributed_over_lv")
|
||||
client1.expect(prompt)
|
||||
client1.send(
|
||||
"CREATE TABLE distributed_over_lv AS lv_over_base_table ENGINE = Distributed(test_cluster, default, lv_over_base_table)")
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",0,0')
|
||||
client1.expect('"node2",0,10')
|
||||
client1.expect('"node1",1,1')
|
||||
client1.expect('"node2",1,11')
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send("INSERT INTO distributed_table VALUES ('node1', 1, 3), ('node1', 2, 3)")
|
||||
client1.expect(prompt)
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 3, 3)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, select_count_query, "7\n", timeout=60)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",0,0')
|
||||
client1.expect('"node2",0,10')
|
||||
client1.expect('"node1",1,1')
|
||||
client1.expect('"node1",1,3')
|
||||
client1.expect('"node2",1,11')
|
||||
client1.expect('"node1",2,3')
|
||||
client1.expect('"node1",3,3')
|
||||
client1.expect(prompt)
|
||||
|
||||
def test_distributed_over_live_view_group_by_node(self, started_cluster, node, source):
|
||||
node0, node1 = list(NODES.values())
|
||||
|
||||
select_query = "SELECT node, SUM(value) FROM distributed_over_lv GROUP BY node ORDER BY node FORMAT CSV"
|
||||
|
||||
with client(name="client1> ", log=log, command=" ".join(node0.client.command)) as client1, \
|
||||
client(name="client2> ", log=log, command=" ".join(node1.client.command)) as client2:
|
||||
client1.expect(prompt)
|
||||
client2.expect(prompt)
|
||||
|
||||
client1.send("DROP TABLE IF EXISTS distributed_over_lv")
|
||||
client1.expect(prompt)
|
||||
client1.send(
|
||||
"CREATE TABLE distributed_over_lv AS lv_over_base_table ENGINE = Distributed(test_cluster, default, lv_over_base_table)")
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",1')
|
||||
client1.expect('"node2",21')
|
||||
client1.expect(prompt)
|
||||
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 2, 2)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, select_query, '"node1",3\n"node2",21\n', timeout=60)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",3')
|
||||
client1.expect('"node2",21')
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send("INSERT INTO distributed_table VALUES ('node1', 1, 3), ('node1', 3, 3)")
|
||||
client1.expect(prompt)
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 3, 3)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, select_query, '"node1",12\n"node2",21\n', timeout=60)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('"node1",12')
|
||||
client1.expect('"node2",21')
|
||||
client1.expect(prompt)
|
||||
|
||||
def test_distributed_over_live_view_group_by_key(self, started_cluster, node, source):
|
||||
node0, node1 = list(NODES.values())
|
||||
|
||||
select_query = "SELECT key, SUM(value) FROM distributed_over_lv GROUP BY key ORDER BY key FORMAT CSV"
|
||||
|
||||
with client(name="client1> ", log=log, command=" ".join(node0.client.command)) as client1, \
|
||||
client(name="client2> ", log=log, command=" ".join(node1.client.command)) as client2:
|
||||
client1.expect(prompt)
|
||||
client2.expect(prompt)
|
||||
|
||||
client1.send("DROP TABLE IF EXISTS distributed_over_lv")
|
||||
client1.expect(prompt)
|
||||
client1.send(
|
||||
"CREATE TABLE distributed_over_lv AS lv_over_base_table ENGINE = Distributed(test_cluster, default, lv_over_base_table)")
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('0,10')
|
||||
client1.expect('1,12')
|
||||
client1.expect(prompt)
|
||||
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 2, 2)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, "SELECT count() FROM (%s)" % select_query.rsplit("FORMAT")[0], "3\n", timeout=60)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('0,10')
|
||||
client1.expect('1,12')
|
||||
client1.expect('2,2')
|
||||
client1.expect(prompt)
|
||||
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 1, 3), ('node1', 3, 3)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, "SELECT count() FROM (%s)" % select_query.rsplit("FORMAT")[0], "4\n", timeout=60)
|
||||
|
||||
client1.send(select_query)
|
||||
client1.expect('0,10')
|
||||
client1.expect('1,15')
|
||||
client1.expect('2,2')
|
||||
client1.expect('3,3')
|
||||
client1.expect(prompt)
|
||||
|
||||
def test_distributed_over_live_view_sum(self, started_cluster, node, source):
|
||||
node0, node1 = list(NODES.values())
|
||||
|
||||
with client(name="client1> ", log=log, command=" ".join(node0.client.command)) as client1, \
|
||||
client(name="client2> ", log=log, command=" ".join(node1.client.command)) as client2:
|
||||
client1.expect(prompt)
|
||||
client2.expect(prompt)
|
||||
|
||||
client1.send("DROP TABLE IF EXISTS distributed_over_lv")
|
||||
client1.expect(prompt)
|
||||
client1.send(
|
||||
"CREATE TABLE distributed_over_lv AS lv_over_base_table ENGINE = Distributed(test_cluster, default, lv_over_base_table)")
|
||||
client1.expect(prompt)
|
||||
|
||||
client1.send("SELECT sum(value) FROM distributed_over_lv")
|
||||
client1.expect(r"22" + end_of_block)
|
||||
client1.expect(prompt)
|
||||
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 2, 2)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, "SELECT sum(value) FROM distributed_over_lv", "24\n", timeout=60)
|
||||
|
||||
client2.send("INSERT INTO distributed_table VALUES ('node1', 3, 3), ('node1', 4, 4)")
|
||||
client2.expect(prompt)
|
||||
|
||||
poll_query(node0, "SELECT sum(value) FROM distributed_over_lv", "31\n", timeout=60)
|
||||
Loading…
Reference in New Issue
Block a user