Better test

tests/queries/0_stateless/02531_two_level_aggregation_bug.sh

@@ -4,16 +4,7 @@ CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 # shellcheck source=../shell_config.sh
 . "$CUR_DIR"/../shell_config.sh
 
-query_id=$(echo "select queryID() from (select sum(s), k from remote('127.0.0.{1,2}', view(select sum(number) s, bitAnd(number, 3) k from numbers_mt(1000000) group by k)) group by k) limit 1 settings group_by_two_level_threshold=1, max_threads=3" | ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" --data-binary @- 2>&1)
-
-#echo $query_id
-
-#for (( i=1; i <= 50; i++ ))
-#do
+query_id=$(echo "select queryID() from (select sum(s), k from remote('127.0.0.{1,2}', view(select sum(number) s, bitAnd(number, 3) k from numbers_mt(1000000) group by k)) group by k) limit 1 settings group_by_two_level_threshold=1, max_threads=3, prefer_localhost_replica=1" | ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" --data-binary @- 2>&1)
 
 ${CLICKHOUSE_CLIENT} --query="system flush logs"
-sleep 1;
-#if [[ $(${CLICKHOUSE_CLIENT} --query="select count() from system.text_log where event_date >= today() - 1 and query_id = '${query_id}' and message like '%Aggregated%'") == 6 ]]; then exit; fi;
-#done;
-
 ${CLICKHOUSE_CLIENT} --query="select count() from system.text_log where event_date >= today() - 1 and query_id = '${query_id}' and message like '%Converting aggregation data to two-level%'"