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Convert 01548_query_log_query_execution_ms to .sh with endless retries

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This commit is contained in:
Azat Khuzhin 2021-04-23 07:00:43 +03:00
parent d78da1fa77
commit f1187aeb69
3 changed files with 59 additions and 29 deletions
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2
tests/queries/0_stateless/01548_query_log_query_execution_ms.reference
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59
tests/queries/0_stateless/01548_query_log_query_execution_ms.sh Executable file
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#!/usr/bin/env bash
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CUR_DIR"/../shell_config.sh
function random_str()
{
local n=$1 && shift
tr -cd '[:lower:]' < /dev/urandom | head -c"$n"
}
function test_query_duration_ms()
{
local query_id
query_id="01548_query_log_query_execution_ms-$SECONDS-$(random_str 6)"
local query_opts=(
"--log_query_threads=1"
"--log_queries_min_type=QUERY_FINISH"
"--log_queries=1"
"--query_id=$query_id"
"--format=Null"
)
$CLICKHOUSE_CLIENT "${query_opts[@]}" -q "select sleep(0.4)" || exit 1
$CLICKHOUSE_CLIENT -q "system flush logs" || exit 1
$CLICKHOUSE_CLIENT -q "
select count()
from system.query_log
where
query_id = '$query_id'
and current_database = currentDatabase()
and query_duration_ms between 400 and 800
and event_date >= yesterday()
and event_time >= now() - interval 1 minute;
" || exit 1
$CLICKHOUSE_CLIENT -q "
-- at least two threads for processing
-- (but one just waits for another, sigh)
select count() == 2
from system.query_thread_log
where
query_id = '$query_id'
and current_database = currentDatabase()
and query_duration_ms between 400 and 800
and event_date >= yesterday()
and event_time >= now() - interval 1 minute;
" || exit 1
}
function main()
{
# retries, since there is no guarantee that every time query will take ~0.4 second.
local retries=20 i=0
while [ "$(test_query_duration_ms | xargs)" != '1 1' ] && [[ $i < $retries ]]; do
((++i))
done
}
main "$@"

27
tests/queries/0_stateless/01548_query_log_query_execution_ms.sql
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set log_query_threads=1;
set log_queries_min_type='QUERY_FINISH';
set log_queries=1;
select '01548_query_log_query_execution_ms', sleep(0.4) format Null;
set log_queries=0;
set log_query_threads=0;
system flush logs;
select count()
from system.query_log
where
query like '%01548_query_log_query_execution_ms%'
and current_database = currentDatabase()
and query_duration_ms between 400 and 3000
and event_date >= yesterday();
-- at least two threads for processing
-- (but one just waits for another, sigh)
select count() == 2
from system.query_thread_log
where
query like '%01548_query_log_query_execution_ms%'
and current_database = currentDatabase()
and query_duration_ms between 400 and 3000
and event_date = today()
and event_time >= now() - interval 1 minute;