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This commit is contained in:
Nikolai Kochetov 2022-06-13 19:44:12 +00:00
parent 695d586604
commit 43dff9d34c
1 changed files with 26 additions and 5 deletions
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31
tests/integration/test_distributed_format/test.py
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@ -6,7 +6,11 @@ import pytest
from helpers.cluster import ClickHouseCluster
cluster = ClickHouseCluster(__file__)
node = cluster.add_instance("node", main_configs=["configs/remote_servers.xml", 'configs/another_remote_servers.xml'], stay_alive=True)
node = cluster.add_instance(
"node",
main_configs=["configs/remote_servers.xml", "configs/another_remote_servers.xml"],
stay_alive=True,
)
cluster_param = pytest.mark.parametrize(
"cluster",
@ -144,6 +148,7 @@ def test_single_file_old(started_cluster, cluster):
node.query("drop table test.distr_3")
def test_remove_replica(started_cluster):
node.query(
"create table test.local_4 (x UInt64, s String) engine = MergeTree order by x"
@ -151,12 +156,28 @@ def test_remove_replica(started_cluster):
node.query(
"create table test.distr_4 (x UInt64, s String) engine = Distributed('test_cluster_remove_replica1', test, local_4)"
)
node.query("insert into test.distr_4 values (1, 'a'), (2, 'bb'), (3, 'ccc'), (4, 'dddd')")
node.query(
"insert into test.distr_4 values (1, 'a'), (2, 'bb'), (3, 'ccc'), (4, 'dddd')"
)
node.query("detach table test.distr_4")
node.exec_in_container(["sed", "-i", "s/test_cluster_remove_replica1/test_cluster_remove_replica_tmp/g", "/etc/clickhouse-server/config.d/another_remote_servers.xml"])
node.exec_in_container(["sed", "-i", "s/test_cluster_remove_replica2/test_cluster_remove_replica1/g", "/etc/clickhouse-server/config.d/another_remote_servers.xml"])
node.exec_in_container(
[
"sed",
"-i",
"s/test_cluster_remove_replica1/test_cluster_remove_replica_tmp/g",
"/etc/clickhouse-server/config.d/another_remote_servers.xml",
]
)
node.exec_in_container(
[
"sed",
"-i",
"s/test_cluster_remove_replica2/test_cluster_remove_replica1/g",
"/etc/clickhouse-server/config.d/another_remote_servers.xml",
]
)
node.query("SYSTEM RELOAD CONFIG")
node.query("attach table test.distr_4", ignore_error=True)
node.query("SYSTEM FLUSH DISTRIBUTED test.distr_4", ignore_error=True)
assert node.query("select 1") == '1\n'
assert node.query("select 1") == "1\n"