thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-20 08:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

add test for minimalistic part header [#CLICKHOUSE-4024]

Browse Source
This commit is contained in:
Alexey Zatelepin 2018-12-28 20:56:45 +03:00
parent 5d4a56420d
commit c0d6b84a91
2 changed files with 96 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
dbms/tests/queries/0_stateless/00814_replicated_minimalistic_part_header_zookeeper.reference Normal file
View File

@ -0,0 +1,35 @@
*** Test fetches ***
*** replica 1 ***
1 1
2 2
*** replica 2 ***
1 1
2 2
*** Test merges ***
*** replica 1 ***
all_0_1_1 1
all_0_1_1 2
*** replica 2 ***
all_0_1_1 1
all_0_1_1 2
*** Test part removal ***
*** replica 1 ***
all_0_1_1
all_0_1_1
*** replica 2 ***
all_0_1_1
all_0_1_1
*** Test ALTER ***
*** replica 1 ***
1 1
2 1
*** replica 2 ***
1 1
2 1
*** Test CLEAR COLUMN ***
*** replica 1 ***
1 0
2 0
*** replica 2 ***
1 0
2 0

61
dbms/tests/queries/0_stateless/00814_replicated_minimalistic_part_header_zookeeper.sql Normal file
View File

@ -0,0 +1,61 @@
DROP TABLE IF EXISTS test.part_header_r1;
DROP TABLE IF EXISTS test.part_header_r2;
CREATE TABLE test.part_header_r1(x UInt32, y UInt32)
ENGINE ReplicatedMergeTree('/clickhouse/tables/test/part_header', '1') ORDER BY x
SETTINGS use_minimalistic_part_header_in_zookeeper = 0,
old_parts_lifetime = 1,
cleanup_delay_period = 0,
cleanup_delay_period_random_add = 0;
CREATE TABLE test.part_header_r2(x UInt32, y UInt32)
ENGINE ReplicatedMergeTree('/clickhouse/tables/test/part_header', '2') ORDER BY x
SETTINGS use_minimalistic_part_header_in_zookeeper = 1,
old_parts_lifetime = 1,
cleanup_delay_period = 0,
cleanup_delay_period_random_add = 0;
SELECT '*** Test fetches ***';
INSERT INTO test.part_header_r1 VALUES (1, 1);
INSERT INTO test.part_header_r2 VALUES (2, 2);
SYSTEM SYNC REPLICA test.part_header_r1;
SYSTEM SYNC REPLICA test.part_header_r2;
SELECT '*** replica 1 ***';
SELECT x, y FROM test.part_header_r1 ORDER BY x;
SELECT '*** replica 2 ***';
SELECT x, y FROM test.part_header_r2 ORDER BY x;
SELECT '*** Test merges ***';
OPTIMIZE TABLE test.part_header_r1;
SYSTEM SYNC REPLICA test.part_header_r2;
SELECT '*** replica 1 ***';
SELECT _part, x FROM test.part_header_r1 ORDER BY x;
SELECT '*** replica 2 ***';
SELECT _part, x FROM test.part_header_r2 ORDER BY x;
SELECT sleep(2) FORMAT Null;
SELECT '*** Test part removal ***';
SELECT '*** replica 1 ***';
SELECT name FROM system.parts WHERE database = 'test' AND table = 'part_header_r1';
SELECT name FROM system.zookeeper WHERE path = '/clickhouse/tables/test/part_header/replicas/1/parts';
SELECT '*** replica 2 ***';
SELECT name FROM system.parts WHERE database = 'test' AND table = 'part_header_r2';
SELECT name FROM system.zookeeper WHERE path = '/clickhouse/tables/test/part_header/replicas/1/parts';
SELECT '*** Test ALTER ***';
ALTER TABLE test.part_header_r1 MODIFY COLUMN y String;
SELECT '*** replica 1 ***';
SELECT x, length(y) FROM test.part_header_r1 ORDER BY x;
SELECT '*** replica 2 ***';
SELECT x, length(y) FROM test.part_header_r2 ORDER BY x;
SELECT '*** Test CLEAR COLUMN ***';
SET replication_alter_partitions_sync = 2;
ALTER TABLE test.part_header_r1 CLEAR COLUMN y IN PARTITION tuple();
SELECT '*** replica 1 ***';
SELECT x, length(y) FROM test.part_header_r1 ORDER BY x;
SELECT '*** replica 2 ***';
SELECT x, length(y) FROM test.part_header_r2 ORDER BY x;
DROP TABLE test.part_header_r1;
DROP TABLE test.part_header_r2;