mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-17 13:13:36 +00:00
84 lines
4.3 KiB
Bash
Executable File
84 lines
4.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
. "$CURDIR"/../shell_config.sh
|
|
|
|
. "$CURDIR"/mergetree_mutations.lib
|
|
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS mutations_r1"
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS mutations_r2"
|
|
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE mutations_r1(d Date, x UInt32, s String, m MATERIALIZED x + 2) ENGINE ReplicatedMergeTree('/clickhouse/tables/test_00652/mutations', 'r1', d, intDiv(x, 10), 8192)"
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE mutations_r2(d Date, x UInt32, s String, m MATERIALIZED x + 2) ENGINE ReplicatedMergeTree('/clickhouse/tables/test_00652/mutations', 'r2', d, intDiv(x, 10), 8192)"
|
|
|
|
# Test a mutation on empty table
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE x = 1 SETTINGS mutations_sync = 2"
|
|
|
|
# Insert some data
|
|
${CLICKHOUSE_CLIENT} --query="INSERT INTO mutations_r1(d, x, s) VALUES \
|
|
('2000-01-01', 1, 'a')"
|
|
${CLICKHOUSE_CLIENT} --query="INSERT INTO mutations_r1(d, x, s) VALUES \
|
|
('2000-01-01', 2, 'b'), ('2000-01-01', 3, 'c'), ('2000-01-01', 4, 'd') \
|
|
('2000-02-01', 2, 'b'), ('2000-02-01', 3, 'c'), ('2000-02-01', 4, 'd')"
|
|
|
|
# Try some malformed queries that should fail validation.
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE nonexistent = 0" 2>/dev/null || echo "Query should fail 1"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE d = '11'" 2>/dev/null || echo "Query should fail 2"
|
|
|
|
# Delete some values
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE x % 2 = 1"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE s = 'd'"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_r1 DELETE WHERE m = 3 SETTINGS mutations_sync = 2"
|
|
|
|
# Insert more data
|
|
${CLICKHOUSE_CLIENT} --query="INSERT INTO mutations_r1(d, x, s) VALUES \
|
|
('2000-01-01', 5, 'e'), ('2000-02-01', 5, 'e')"
|
|
|
|
${CLICKHOUSE_CLIENT} --query "SYSTEM SYNC REPLICA mutations_r2"
|
|
|
|
# Check that the table contains only the data that should not be deleted.
|
|
${CLICKHOUSE_CLIENT} --query="SELECT d, x, s, m FROM mutations_r2 ORDER BY d, x"
|
|
# Check the contents of the system.mutations table.
|
|
${CLICKHOUSE_CLIENT} --query="SELECT mutation_id, command, block_numbers.partition_id, block_numbers.number, parts_to_do, is_done \
|
|
FROM system.mutations WHERE table = 'mutations_r2' ORDER BY mutation_id"
|
|
|
|
|
|
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test mutations cleaner ***'"
|
|
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS mutations_cleaner_r1"
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS mutations_cleaner_r2"
|
|
|
|
# Create 2 replicas with finished_mutations_to_keep = 2
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE mutations_cleaner_r1(x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/test_00652/mutations_cleaner', 'r1') ORDER BY x SETTINGS \
|
|
finished_mutations_to_keep = 2,
|
|
cleanup_delay_period = 1,
|
|
cleanup_delay_period_random_add = 0"
|
|
${CLICKHOUSE_CLIENT} --query="CREATE TABLE mutations_cleaner_r2(x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/test_00652/mutations_cleaner', 'r2') ORDER BY x SETTINGS \
|
|
finished_mutations_to_keep = 2,
|
|
cleanup_delay_period = 1,
|
|
cleanup_delay_period_random_add = 0"
|
|
|
|
# Insert some data
|
|
${CLICKHOUSE_CLIENT} --query="INSERT INTO mutations_cleaner_r1(x) VALUES (1), (2), (3), (4)"
|
|
|
|
# Add some mutations and wait for their execution
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_cleaner_r1 DELETE WHERE x = 1"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_cleaner_r1 DELETE WHERE x = 2"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_cleaner_r1 DELETE WHERE x = 3 SETTINGS mutations_sync = 2"
|
|
|
|
# Add another mutation and prevent its execution on the second replica
|
|
${CLICKHOUSE_CLIENT} --query="SYSTEM STOP REPLICATION QUEUES mutations_cleaner_r2"
|
|
${CLICKHOUSE_CLIENT} --query="ALTER TABLE mutations_cleaner_r1 DELETE WHERE x = 4"
|
|
|
|
# Sleep for more than cleanup_delay_period
|
|
sleep 1.5
|
|
|
|
# Check that the first mutation is cleaned
|
|
${CLICKHOUSE_CLIENT} --query="SELECT mutation_id, command, is_done FROM system.mutations WHERE table = 'mutations_cleaner_r2' ORDER BY mutation_id"
|
|
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE mutations_r1"
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE mutations_r2"
|
|
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE mutations_cleaner_r1"
|
|
${CLICKHOUSE_CLIENT} --query="DROP TABLE mutations_cleaner_r2"
|