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Improve 00840_long_concurrent_select_and_drop_deadlock

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Improve waiting in the test to avoid hung check triggering [1].

  [1]: https://clickhouse-test-reports.s3.yandex.net/23744/73ab415c4c27e481cddf4d6d70b24e79fb8d8941/stress_test_(thread).html#fail1
This commit is contained in:
Azat Khuzhin 2021-04-29 10:43:56 +03:00
parent 7fa24d7b26
commit 2b7818ba6d
1 changed files with 20 additions and 2 deletions
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22
tests/queries/0_stateless/00840_long_concurrent_select_and_drop_deadlock.sh
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@ -6,10 +6,28 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
for _ in {1..200}; do echo "drop table if exists view_00840" | $CLICKHOUSE_CLIENT; echo "create view view_00840 as select count(*),database,table from system.columns group by database,table" | $CLICKHOUSE_CLIENT; done &
for _ in {1..500}; do echo "select * from view_00840 order by table" | $CLICKHOUSE_CLIENT >/dev/null 2>&1 || true; done &
function cleanup()
{
echo Failed
wait
}
trap cleanup EXIT
$CLICKHOUSE_CLIENT -q "create view view_00840 as select count(*),database,table from system.columns group by database,table"
for _ in {1..200}; do
$CLICKHOUSE_CLIENT -nm -q "
drop table if exists view_00840;
create view view_00840 as select count(*),database,table from system.columns group by database,table;
"
done &
for _ in {1..500}; do
$CLICKHOUSE_CLIENT -q "select * from view_00840 order by table" >/dev/null 2>&1 || true
done &
wait
trap '' EXIT
echo "drop table view_00840" | $CLICKHOUSE_CLIENT