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Merge pull request #67355 from ClickHouse/flaky-flaky-or

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Fix flaky `01238_http_memory_tracking`
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Nikita Mikhaylov 2024-07-29 15:29:34 +00:00 committed by GitHub
commit 1480275ade
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1 changed files with 7 additions and 3 deletions
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10
tests/queries/0_stateless/01238_http_memory_tracking.sh
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@ -8,18 +8,22 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
set -o pipefail
MISTER_USER="test_01238_http_$RANDOM"
# Create another user to check limit on the amount of memory reliabily
${CLICKHOUSE_CLIENT} --format Null -q "CREATE USER $MISTER_USER"
# This is needed to keep at least one running query for user for the time of test.
# (1k http queries takes ~1 second, let's run for 5x more to avoid flaps)
${CLICKHOUSE_CLIENT} --function_sleep_max_microseconds_per_block 5000000 --format Null -n <<<'SELECT sleepEachRow(1) FROM numbers(5)' &
${CLICKHOUSE_CLIENT} --user ${MISTER_USER} --function_sleep_max_microseconds_per_block 5000000 --format Null -n <<<'SELECT sleepEachRow(1) FROM numbers(5)' &
# ignore "yes: standard output: Broken pipe"
yes 'SELECT 1' 2>/dev/null | {
head -n1000
} | {
xargs -I{} ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&wait_end_of_query=1&max_memory_usage_for_user=$((1<<30))" -d '{}'
xargs -I{} ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}&user=${MISTER_USER}&wait_end_of_query=1&max_memory_usage_for_user=$((1<<30))" -d '{}'
} | grep -x -c 1
wait
# Reset max_memory_usage_for_user, so it will not affect other tests
${CLICKHOUSE_CLIENT} --max_memory_usage_for_user=0 -q "SELECT 1 FORMAT Null"
${CLICKHOUSE_CLIENT} --user ${MISTER_USER} --max_memory_usage_for_user=0 -q "SELECT 1 FORMAT Null"