ClickHouse/tests/queries/0_stateless/01018_ddl_dictionaries_concurrent_requrests.sh

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2019-10-17 17:18:54 +00:00
#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. "$CURDIR"/../shell_config.sh
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set -e
$CLICKHOUSE_CLIENT -n -q "
DROP DATABASE IF EXISTS database_for_dict;
DROP TABLE IF EXISTS table_for_dict1;
DROP TABLE IF EXISTS table_for_dict2;
CREATE TABLE table_for_dict1 (key_column UInt64, value_column String) ENGINE = MergeTree ORDER BY key_column;
CREATE TABLE table_for_dict2 (key_column UInt64, value_column String) ENGINE = MergeTree ORDER BY key_column;
INSERT INTO table_for_dict1 SELECT number, toString(number) from numbers(1000);
INSERT INTO table_for_dict2 SELECT number, toString(number) from numbers(1000, 1000);
CREATE DATABASE database_for_dict;
CREATE DICTIONARY database_for_dict.dict1 (key_column UInt64, value_column String) PRIMARY KEY key_column SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'table_for_dict1' PASSWORD '' DB '$CLICKHOUSE_DATABASE')) LIFETIME(MIN 1 MAX 5) LAYOUT(FLAT());
CREATE DICTIONARY database_for_dict.dict2 (key_column UInt64, value_column String) PRIMARY KEY key_column SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'table_for_dict2' PASSWORD '' DB '$CLICKHOUSE_DATABASE')) LIFETIME(MIN 1 MAX 5) LAYOUT(CACHE(SIZE_IN_CELLS 150));
"
function thread1()
{
while true; do $CLICKHOUSE_CLIENT --query "SELECT * FROM system.dictionaries FORMAT Null"; done
}
function thread2()
{
while true; do CLICKHOUSE_CLIENT --query "ATTACH DICTIONARY database_for_dict.dict1" ||: ; done
}
function thread3()
{
while true; do CLICKHOUSE_CLIENT --query "ATTACH DICTIONARY database_for_dict.dict2" ||:; done
}
function thread4()
{
while true; do $CLICKHOUSE_CLIENT -n -q "
SELECT * FROM database_for_dict.dict1 FORMAT Null;
SELECT * FROM database_for_dict.dict2 FORMAT Null;
" ||: ; done
}
function thread5()
{
while true; do $CLICKHOUSE_CLIENT -n -q "
SELECT dictGetString('database_for_dict.dict1', 'value_column', toUInt64(number)) from numbers(1000) FROM FORMAT Null;
SELECT dictGetString('database_for_dict.dict2', 'value_column', toUInt64(number)) from numbers(1000) FROM FORMAT Null;
" ||: ; done
}
function thread6()
{
while true; do $CLICKHOUSE_CLIENT -q "DETACH DICTIONARY database_for_dict.dict1"; done
}
function thread7()
{
while true; do $CLICKHOUSE_CLIENT -q "DETACH DICTIONARY database_for_dict.dict2"; done
}
export -f thread1;
export -f thread2;
export -f thread3;
export -f thread4;
export -f thread5;
export -f thread6;
export -f thread7;
TIMEOUT=10
timeout $TIMEOUT bash -c thread1 2> /dev/null &
timeout $TIMEOUT bash -c thread2 2> /dev/null &
timeout $TIMEOUT bash -c thread3 2> /dev/null &
timeout $TIMEOUT bash -c thread4 2> /dev/null &
timeout $TIMEOUT bash -c thread5 2> /dev/null &
timeout $TIMEOUT bash -c thread6 2> /dev/null &
timeout $TIMEOUT bash -c thread7 2> /dev/null &
timeout $TIMEOUT bash -c thread1 2> /dev/null &
timeout $TIMEOUT bash -c thread2 2> /dev/null &
timeout $TIMEOUT bash -c thread3 2> /dev/null &
timeout $TIMEOUT bash -c thread4 2> /dev/null &
timeout $TIMEOUT bash -c thread5 2> /dev/null &
timeout $TIMEOUT bash -c thread6 2> /dev/null &
timeout $TIMEOUT bash -c thread7 2> /dev/null &
timeout $TIMEOUT bash -c thread1 2> /dev/null &
timeout $TIMEOUT bash -c thread2 2> /dev/null &
timeout $TIMEOUT bash -c thread3 2> /dev/null &
timeout $TIMEOUT bash -c thread4 2> /dev/null &
timeout $TIMEOUT bash -c thread5 2> /dev/null &
timeout $TIMEOUT bash -c thread6 2> /dev/null &
timeout $TIMEOUT bash -c thread7 2> /dev/null &
timeout $TIMEOUT bash -c thread1 2> /dev/null &
timeout $TIMEOUT bash -c thread2 2> /dev/null &
timeout $TIMEOUT bash -c thread3 2> /dev/null &
timeout $TIMEOUT bash -c thread4 2> /dev/null &
timeout $TIMEOUT bash -c thread5 2> /dev/null &
timeout $TIMEOUT bash -c thread6 2> /dev/null &
timeout $TIMEOUT bash -c thread7 2> /dev/null &
wait
$CLICKHOUSE_CLIENT -q "SELECT 'Still alive'"
$CLICKHOUSE_CLIENT -q "ATTACH DICTIONARY database_for_dict.dict1"
$CLICKHOUSE_CLIENT -q "ATTACH DICTIONARY database_for_dict.dict2"
$CLICKHOUSE_CLIENT -n -q "
DROP TABLE table_for_dict1;
DROP TABLE table_for_dict2;
DROP DATABASE database_for_dict;
"