diff --git a/tests/integration/test_fetch_partition_with_outdated_parts/__init__.py b/tests/integration/test_fetch_partition_with_outdated_parts/__init__.py new file mode 100644 index 00000000000..e69de29bb2d diff --git a/tests/integration/test_fetch_partition_with_outdated_parts/configs/zookeeper_config.xml b/tests/integration/test_fetch_partition_with_outdated_parts/configs/zookeeper_config.xml new file mode 100644 index 00000000000..b2b0667ebbf --- /dev/null +++ b/tests/integration/test_fetch_partition_with_outdated_parts/configs/zookeeper_config.xml @@ -0,0 +1,28 @@ + + + + zoo1 + 2181 + + + zoo2 + 2181 + + + zoo3 + 2181 + + + + + + zoo1 + 2181 + + + zoo2 + 2181 + + + + diff --git a/tests/integration/test_fetch_partition_with_outdated_parts/test.py b/tests/integration/test_fetch_partition_with_outdated_parts/test.py new file mode 100644 index 00000000000..08d5e53e41e --- /dev/null +++ b/tests/integration/test_fetch_partition_with_outdated_parts/test.py @@ -0,0 +1,44 @@ +from __future__ import print_function +from helpers.cluster import ClickHouseCluster +from helpers.client import QueryRuntimeException +import helpers +import pytest + + +cluster = ClickHouseCluster(__file__) +node = cluster.add_instance("node", main_configs=["configs/zookeeper_config.xml"], with_zookeeper=True) + + + +@pytest.fixture(scope="module") +def start_cluster(): + try: + cluster.start() + + yield cluster + finally: + cluster.shutdown() + + +def test_fetch_partition_with_outdated_parts(start_cluster): + node.query( + "CREATE TABLE simple (date Date, id UInt32) ENGINE = ReplicatedMergeTree('/clickhouse/tables/0/simple', 'node') ORDER BY tuple() PARTITION BY date;" + ) + node.query("INSERT INTO simple VALUES ('2020-08-27', 1)") + + node.query( + "CREATE TABLE simple2 (date Date, id UInt32) ENGINE = ReplicatedMergeTree('/clickhouse/tables/1/simple', 'node') ORDER BY tuple() PARTITION BY date;" + ) + node.query("INSERT INTO simple2 VALUES ('2020-08-27', 2)") + node.query("INSERT INTO simple2 VALUES ('2020-08-27', 3)") + node.query("OPTIMIZE TABLE simple2 FINAL") + + # until now both tables will have the same part + + node.query( + "ALTER TABLE simple2 FETCH PARTITION '2020-08-27' FROM 'zookeeper2:/clickhouse/tables/0/simple';" + ) + + node.query("ALTER TABLE simple2 ATTACH PARTITION '2020-08-27';") + + assert node.query("SELECT id FROM simple2 order by id").strip() == "1\n2\n3"