fix

tests/queries/0_stateless/02104_overcommit_memory.sh

@@ -5,8 +5,8 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 # shellcheck source=../shell_config.sh
 . "$CURDIR"/../shell_config.sh
 
-$CLICKHOUSE_CLIENT -q 'CREATE USER IF NOT EXISTS u1 IDENTIFIED WITH no_password'
-$CLICKHOUSE_CLIENT -q 'GRANT ALL ON *.* TO u1'
+$CLICKHOUSE_CLIENT -q 'CREATE USER IF NOT EXISTS u02104 IDENTIFIED WITH no_password'
+$CLICKHOUSE_CLIENT -q 'GRANT ALL ON *.* TO u02104'
 
 function overcommited()
 {
@@ -46,4 +46,4 @@ else
     echo "OVERCOMMITED WITH USER LIMIT WAS KILLED"
 fi
 
-$CLICKHOUSE_CLIENT -q 'DROP USER IF EXISTS u1'
+$CLICKHOUSE_CLIENT -q 'DROP USER IF EXISTS u02104'

tests/queries/0_stateless/02235_remote_fs_cache_stress.sh

@@ -63,7 +63,7 @@ SELECT indexOf(['a', 'b', NULL], toLowCardinality('a'));
 """
 }
 
-for i in `seq 1 32`; do go | grep -q "Exception" && echo 'FAIL' || echo 'OK' ||: & done
+for _ in `seq 1 32`; do go | grep -q "Exception" && echo 'FAIL' || echo 'OK' ||: & done
 
 wait
 

tests/queries/0_stateless/02294_overcommit_overflow.sh

@@ -11,14 +11,18 @@ $CLICKHOUSE_CLIENT -q 'GRANT ALL ON *.* TO u02294'
 
 function query()
 {
+  while true; do
     $CLICKHOUSE_CLIENT -u u02294 -q 'SELECT number FROM numbers(130000) GROUP BY number SETTINGS max_memory_usage_for_user=5000000,memory_overcommit_ratio_denominator=2000000000000000000,memory_usage_overcommit_max_wait_microseconds=500' >/dev/null 2>/dev/null
+  done
 }
 
 export -f query
 
+TIMEOUT=10
+
 for _ in {1..10};
 do
-    clickhouse_client_loop_timeout 10 query &
+    timeout $TIMEOUT bash -c query &
 done
 
 wait