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https://github.com/ClickHouse/ClickHouse.git
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75 lines
2.1 KiB
Bash
Executable File
75 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. $CURDIR/../shell_config.sh
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$CLICKHOUSE_CLIENT --query="create database if not exists test_01054;"
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$CLICKHOUSE_CLIENT --query="drop table if exists test_01054.ints;"
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$CLICKHOUSE_CLIENT --query="create table test_01054.ints
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(key UInt64, i8 Int8, i16 Int16, i32 Int32, i64 Int64, u8 UInt8, u16 UInt16, u32 UInt32, u64 UInt64)
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Engine = Memory;"
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$CLICKHOUSE_CLIENT --query="insert into test_01054.ints values (1, 1, 1, 1, 1, 1, 1, 1, 1);"
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$CLICKHOUSE_CLIENT --query="insert into test_01054.ints values (2, 2, 2, 2, 2, 2, 2, 2, 2);"
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$CLICKHOUSE_CLIENT --query="insert into test_01054.ints values (3, 3, 3, 3, 3, 3, 3, 3, 3);"
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function thread1()
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{
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for attempt_thread1 in {1..100}
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do
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RAND_NUMBER_THREAD1=$($CLICKHOUSE_CLIENT --query="SELECT rand() % 100;")
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$CLICKHOUSE_CLIENT --query="select dictGet('one_cell_cache_ints', 'i8', toUInt64($RAND_NUMBER_THREAD1));"
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done
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}
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function thread2()
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{
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for attempt_thread2 in {1..100}
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do
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RAND_NUMBER_THREAD2=$($CLICKHOUSE_CLIENT --query="SELECT rand() % 100;")
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$CLICKHOUSE_CLIENT --query="select dictGet('one_cell_cache_ints', 'i8', toUInt64($RAND_NUMBER_THREAD2));"
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done
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}
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function thread3()
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{
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for attempt_thread3 in {1..100}
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do
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RAND_NUMBER_THREAD3=$($CLICKHOUSE_CLIENT --query="SELECT rand() % 100;")
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$CLICKHOUSE_CLIENT --query="select dictGet('one_cell_cache_ints', 'i8', toUInt64($RAND_NUMBER_THREAD3));"
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done
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}
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function thread4()
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{
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for attempt_thread4 in {1..100}
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do
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RAND_NUMBER_THREAD4=$($CLICKHOUSE_CLIENT --query="SELECT rand() % 100;")
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$CLICKHOUSE_CLIENT --query="select dictGet('one_cell_cache_ints', 'i8', toUInt64($RAND_NUMBER_THREAD4));"
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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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TIMEOUT=10
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# shellcheck disable=SC2188
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timeout $TIMEOUT bash -c thread1 > /dev/null 2>&1 &
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timeout $TIMEOUT bash -c thread2 > /dev/null 2>&1 &
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timeout $TIMEOUT bash -c thread3 > /dev/null 2>&1 &
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timeout $TIMEOUT bash -c thread4 > /dev/null 2>&1 &
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wait
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echo OK
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$CLICKHOUSE_CLIENT --query "DROP TABLE if exists test_01054.ints"
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