ClickHouse/tests/queries/0_stateless/02030_rocksdb_race_long.sh
Azat Khuzhin d28963d695 tests: do not leave any queries after finish
This should fix issues like [1], where because one query from the
previous test was left the next fails, in this particular report the
problem was that 01281_group_by_limit_memory_tracking fails due to the
query from 01301_aggregate_state_exception_memory_leak was running in
background.

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/34919/311f884d3d4215f7f82c2dd66ea51d071d313241/stateless_tests__thread__actions__[2/3].html

v2: wait for queries in 01249_flush_interactive
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-03-09 17:29:33 +03:00

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Bash
Executable File

#!/usr/bin/env bash
# Tags: race
unset CLICKHOUSE_LOG_COMMENT
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
set -o errexit
set -o pipefail
echo "
DROP TABLE IF EXISTS rocksdb_race;
CREATE TABLE rocksdb_race (key String, value UInt32) Engine=EmbeddedRocksDB PRIMARY KEY(key);
INSERT INTO rocksdb_race SELECT '1_' || toString(number), number FROM numbers(100000);
" | $CLICKHOUSE_CLIENT -n
function read_stat_thread()
{
$CLICKHOUSE_CLIENT -n -q 'SELECT * FROM system.rocksdb FORMAT Null'
}
function truncate_thread()
{
sleep 3s;
$CLICKHOUSE_CLIENT -n -q 'TRUNCATE TABLE rocksdb_race'
}
export -f read_stat_thread
export -f truncate_thread
TIMEOUT=20
clickhouse_client_loop_timeout $TIMEOUT read_stat_thread 2> /dev/null &
clickhouse_client_loop_timeout $TIMEOUT truncate_thread 2> /dev/null &
wait
$CLICKHOUSE_CLIENT -q "DROP TABLE rocksdb_race"