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43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
import time
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import pytest
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from helpers.client import QueryRuntimeException
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from helpers.cluster import ClickHouseCluster
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from helpers.test_tools import assert_eq_with_retry
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cluster = ClickHouseCluster(__file__)
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node1 = cluster.add_instance('node1', main_configs=['configs/remote_servers.xml'], user_configs=['configs/users_on_cluster.xml'])
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node2 = cluster.add_instance('node2', main_configs=['configs/remote_servers.xml'], user_configs=['configs/users_on_cluster.xml'])
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distributed = cluster.add_instance('distributed', main_configs=['configs/remote_servers.xml'], user_configs=['configs/users_on_distributed.xml'])
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@pytest.fixture(scope="module")
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def started_cluster():
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try:
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cluster.start()
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for node in [node1, node2]:
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node.query("CREATE TABLE sometable(date Date, id UInt32, value Int32) ENGINE = MergeTree() ORDER BY id;")
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node.query("INSERT INTO sometable VALUES (toDate('2020-01-20'), 1, 1)")
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distributed.query("CREATE TABLE proxy (date Date, id UInt32, value Int32) ENGINE = Distributed(test_cluster, default, sometable);")
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yield cluster
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finally:
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cluster.shutdown()
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def test_settings_under_remote(started_cluster):
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assert distributed.query("SELECT COUNT() FROM proxy") == '1\n'
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with pytest.raises(QueryRuntimeException):
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distributed.query("SELECT COUNT() FROM proxy", user='remote')
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assert distributed.query("SELECT COUNT() FROM proxy", settings={"max_memory_usage": 1000000}, user='remote') == '1\n'
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with pytest.raises(QueryRuntimeException):
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distributed.query("SELECT COUNT() FROM proxy", settings={"max_memory_usage": 1000001}, user='remote')
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