mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-13 01:41:59 +00:00
74 lines
2.1 KiB
Bash
Executable File
74 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: race, no-parallel
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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$CLICKHOUSE_CLIENT --query "DROP DATABASE IF EXISTS ordinary_db"
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$CLICKHOUSE_CLIENT --query "CREATE DATABASE ordinary_db"
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$CLICKHOUSE_CLIENT -n -q "
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CREATE DICTIONARY ordinary_db.dict1
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(
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key_column UInt64 DEFAULT 0,
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second_column UInt8 DEFAULT 1,
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third_column String DEFAULT 'qqq'
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)
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PRIMARY KEY key_column
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SOURCE(CLICKHOUSE(HOST 'localhost' PORT tcpPort() USER 'default' TABLE 'view_for_dict' PASSWORD '' DB 'ordinary_db'))
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LIFETIME(MIN 1 MAX 3)
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LAYOUT(CACHE(SIZE_IN_CELLS 3));
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"
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function dict_get_thread()
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{
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while true; do
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$CLICKHOUSE_CLIENT --query "SELECT dictGetString('ordinary_db.dict1', 'third_column', toUInt64(rand() % 1000)) from numbers(2)" &>/dev/null
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done
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}
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function drop_create_table_thread()
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{
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while true; do
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$CLICKHOUSE_CLIENT -n --query "CREATE TABLE ordinary_db.table_for_dict_real (
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key_column UInt64,
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second_column UInt8,
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third_column String
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)
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ENGINE MergeTree() ORDER BY tuple();
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INSERT INTO ordinary_db.table_for_dict_real SELECT number, number, toString(number) from numbers(2);
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CREATE VIEW ordinary_db.view_for_dict AS SELECT key_column, second_column, third_column from ordinary_db.table_for_dict_real WHERE sleepEachRow(1) == 0;
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"
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sleep 10
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$CLICKHOUSE_CLIENT --query "DROP TABLE IF EXISTS ordinary_db.table_for_dict_real"
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sleep 10
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done
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}
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export -f dict_get_thread;
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export -f drop_create_table_thread;
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TIMEOUT=30
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c dict_get_thread 2> /dev/null &
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timeout $TIMEOUT bash -c drop_create_table_thread 2> /dev/null &
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wait
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$CLICKHOUSE_CLIENT --query "DROP DATABASE IF EXISTS ordinary_db"
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