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56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
import time
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import pytest
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import sys
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import os
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from helpers.cluster import ClickHouseCluster
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance('node', config_dir="configs")
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SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
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config_dir = os.path.join(SCRIPT_DIR, './_instances/node/configs')
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@pytest.fixture(scope="module")
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def start_cluster():
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try:
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cluster.start()
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node.query("CREATE DATABASE chtest;")
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node.query(
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'''
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CREATE TABLE chtest.reload_max_table_size (date Date, id UInt32)
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ENGINE = MergeTree(date, id, 8192)
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'''
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)
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node.query("INSERT INTO chtest.reload_max_table_size VALUES (now(), 0)")
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yield cluster
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finally:
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#cluster.shutdown()
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pass
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def test_reload_max_table_size_to_drop(start_cluster):
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config = open(config_dir + '/config.xml', 'r')
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config_lines = config.readlines()
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config.close()
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error = node.get_query_request("DROP TABLE chtest.reload_max_table_size") # change to query_and_get_error after fix
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print >> sys.stderr, 'error: ' + error.get_answer()
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print >> sys.stderr, 'path: ' + config_dir
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print >> sys.stderr, 'config: '
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for line in config_lines:
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print >> sys.stderr, line
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assert error != "" # Crashes due to illigal config
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config_lines = map(lambda line: line.replace("<max_table_size_to_drop>1", "<max_table_size_to_drop>1000000"),
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config_lines)
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config = open(config_dir + '/config.xml', 'w')
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config.writelines(config_lines)
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time.sleep(50000)
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error = node.query_and_get_error("DROP TABLE chtest.reload_max_table_size")
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assert error == ""
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