mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 15:42:02 +00:00
123 lines
4.1 KiB
Bash
Executable File
123 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. "$CURDIR"/../shell_config.sh
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set -e
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$CLICKHOUSE_CLIENT -n -q "
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DROP DATABASE IF EXISTS database_for_dict;
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DROP TABLE IF EXISTS table_for_dict1;
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DROP TABLE IF EXISTS table_for_dict2;
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CREATE TABLE table_for_dict1 (key_column UInt64, value_column String) ENGINE = MergeTree ORDER BY key_column;
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CREATE TABLE table_for_dict2 (key_column UInt64, value_column String) ENGINE = MergeTree ORDER BY key_column;
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INSERT INTO table_for_dict1 SELECT number, toString(number) from numbers(1000);
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INSERT INTO table_for_dict2 SELECT number, toString(number) from numbers(1000, 1000);
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CREATE DATABASE database_for_dict;
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CREATE DICTIONARY database_for_dict.dict1 (key_column UInt64, value_column String) PRIMARY KEY key_column SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' TABLE 'table_for_dict1' PASSWORD '' DB '$CLICKHOUSE_DATABASE')) LIFETIME(MIN 1 MAX 5) LAYOUT(FLAT());
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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));
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"
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function thread1()
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{
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while true; do $CLICKHOUSE_CLIENT --query "SELECT * FROM system.dictionaries FORMAT Null"; done
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}
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function thread2()
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{
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while true; do CLICKHOUSE_CLIENT --query "ATTACH DICTIONARY database_for_dict.dict1" ||: ; done
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}
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function thread3()
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{
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while true; do CLICKHOUSE_CLIENT --query "ATTACH DICTIONARY database_for_dict.dict2" ||:; done
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}
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function thread4()
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{
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while true; do $CLICKHOUSE_CLIENT -n -q "
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SELECT * FROM database_for_dict.dict1 FORMAT Null;
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SELECT * FROM database_for_dict.dict2 FORMAT Null;
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" ||: ; done
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}
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function thread5()
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{
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while true; do $CLICKHOUSE_CLIENT -n -q "
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SELECT dictGetString('database_for_dict.dict1', 'value_column', toUInt64(number)) from numbers(1000) FROM FORMAT Null;
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SELECT dictGetString('database_for_dict.dict2', 'value_column', toUInt64(number)) from numbers(1000) FROM FORMAT Null;
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" ||: ; done
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}
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function thread6()
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{
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while true; do $CLICKHOUSE_CLIENT -q "DETACH DICTIONARY database_for_dict.dict1"; done
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}
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function thread7()
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{
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while true; do $CLICKHOUSE_CLIENT -q "DETACH DICTIONARY database_for_dict.dict2"; done
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}
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export -f thread1;
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export -f thread2;
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export -f thread3;
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export -f thread4;
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export -f thread5;
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export -f thread6;
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export -f thread7;
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TIMEOUT=10
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timeout $TIMEOUT bash -c thread1 2> /dev/null &
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timeout $TIMEOUT bash -c thread2 2> /dev/null &
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timeout $TIMEOUT bash -c thread3 2> /dev/null &
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timeout $TIMEOUT bash -c thread4 2> /dev/null &
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timeout $TIMEOUT bash -c thread5 2> /dev/null &
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timeout $TIMEOUT bash -c thread6 2> /dev/null &
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timeout $TIMEOUT bash -c thread7 2> /dev/null &
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timeout $TIMEOUT bash -c thread1 2> /dev/null &
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timeout $TIMEOUT bash -c thread2 2> /dev/null &
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timeout $TIMEOUT bash -c thread3 2> /dev/null &
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timeout $TIMEOUT bash -c thread4 2> /dev/null &
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timeout $TIMEOUT bash -c thread5 2> /dev/null &
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timeout $TIMEOUT bash -c thread6 2> /dev/null &
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timeout $TIMEOUT bash -c thread7 2> /dev/null &
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timeout $TIMEOUT bash -c thread1 2> /dev/null &
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timeout $TIMEOUT bash -c thread2 2> /dev/null &
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timeout $TIMEOUT bash -c thread3 2> /dev/null &
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timeout $TIMEOUT bash -c thread4 2> /dev/null &
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timeout $TIMEOUT bash -c thread5 2> /dev/null &
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timeout $TIMEOUT bash -c thread6 2> /dev/null &
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timeout $TIMEOUT bash -c thread7 2> /dev/null &
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timeout $TIMEOUT bash -c thread1 2> /dev/null &
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timeout $TIMEOUT bash -c thread2 2> /dev/null &
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timeout $TIMEOUT bash -c thread3 2> /dev/null &
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timeout $TIMEOUT bash -c thread4 2> /dev/null &
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timeout $TIMEOUT bash -c thread5 2> /dev/null &
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timeout $TIMEOUT bash -c thread6 2> /dev/null &
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timeout $TIMEOUT bash -c thread7 2> /dev/null &
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wait
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$CLICKHOUSE_CLIENT -q "SELECT 'Still alive'"
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$CLICKHOUSE_CLIENT -q "ATTACH DICTIONARY database_for_dict.dict1"
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$CLICKHOUSE_CLIENT -q "ATTACH DICTIONARY database_for_dict.dict2"
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$CLICKHOUSE_CLIENT -n -q "
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DROP TABLE table_for_dict1;
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DROP TABLE table_for_dict2;
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DROP DATABASE database_for_dict;
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"
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