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5aedbac37d
- reduce min_time for Buffer's min test - rewrite the test to .sh to avoid extra sleeping time (with .sql we have to wait the max time) - change the assertion for min test, the time there should not exceed max time (100 seconds), this should fix with test flakiness [1] even after [2]. [1]: https://s3.amazonaws.com/clickhouse-test-reports/0/76119a4567ce2ac9c0aff715c1a9ba2607e806e0/stateless_tests__tsan__[3_5].html [2]: https://github.com/ClickHouse/ClickHouse/pull/65310 Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
77 lines
2.4 KiB
Bash
Executable File
77 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: no-fasttest
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CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CUR_DIR"/../shell_config.sh
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function elapsed_sec()
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{
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local expr=$1 && shift
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local start end
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start=$(date +%s.%N)
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while ! eval "$expr"; do
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sleep 0.5
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done
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end=$(date +%s.%N)
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$CLICKHOUSE_LOCAL -q "select floor($end-$start)"
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}
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$CLICKHOUSE_CLIENT -nm -q "
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drop table if exists data_01256;
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drop table if exists buffer_01256;
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create table data_01256 as system.numbers Engine=Memory();
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"
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echo "min"
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$CLICKHOUSE_CLIENT -nm -q "
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create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
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2, 100, /* time */
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4, 100, /* rows */
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1, 1e6 /* bytes */
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);
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insert into buffer_01256 select * from system.numbers limit 5;
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select count() from data_01256;
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"
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sec=$(elapsed_sec '[[ $($CLICKHOUSE_CLIENT -q "select count() from data_01256") -eq 5 ]]')
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[[ $sec -ge 2 ]] || echo "Buffer flushed too early, min_time=2, flushed after $sec sec"
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[[ $sec -lt 100 ]] || echo "Buffer flushed too late, max_time=100, flushed after $sec sec"
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$CLICKHOUSE_CLIENT -q "select count() from data_01256"
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$CLICKHOUSE_CLIENT -q "drop table buffer_01256"
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echo "max"
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$CLICKHOUSE_CLIENT -nm -q "
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create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
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100, 2, /* time */
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0, 100, /* rows */
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0, 1e6 /* bytes */
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);
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insert into buffer_01256 select * from system.numbers limit 5;
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select count() from data_01256;
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"
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sec=$(elapsed_sec '[[ $($CLICKHOUSE_CLIENT -q "select count() from data_01256") -eq 10 ]]')
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[[ $sec -ge 2 ]] || echo "Buffer flushed too early, max_time=2, flushed after $sec sec"
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$CLICKHOUSE_CLIENT -q "select count() from data_01256"
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$CLICKHOUSE_CLIENT -q "drop table buffer_01256"
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echo "direct"
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$CLICKHOUSE_CLIENT -nm -q "
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create table buffer_01256 as system.numbers Engine=Buffer(currentDatabase(), data_01256, 1,
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100, 100, /* time */
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0, 9, /* rows */
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0, 1e6 /* bytes */
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);
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insert into buffer_01256 select * from system.numbers limit 10;
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select count() from data_01256;
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"
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echo "drop"
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$CLICKHOUSE_CLIENT -nm -q "
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insert into buffer_01256 select * from system.numbers limit 10;
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drop table if exists buffer_01256;
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select count() from data_01256;
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"
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$CLICKHOUSE_CLIENT -q "drop table data_01256"
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