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Make test timeout to be more significant

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This commit is contained in:
Alexey Milovidov 2019-08-28 22:36:04 +03:00
parent 48dce81e61
commit e9875950a4
1 changed files with 48 additions and 4 deletions
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52
dbms/tests/queries/0_stateless/00816_long_concurrent_alter_column.sh
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@ -8,14 +8,58 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
echo "DROP TABLE IF EXISTS concurrent_alter_column" | ${CLICKHOUSE_CLIENT}
echo "CREATE TABLE concurrent_alter_column (ts DATETIME) ENGINE = MergeTree PARTITION BY toStartOfDay(ts) ORDER BY tuple()" | ${CLICKHOUSE_CLIENT}
for i in {1..500}; do echo "ALTER TABLE concurrent_alter_column ADD COLUMN c$i DOUBLE;"; done | ${CLICKHOUSE_CLIENT} -n
function thread1()
{
while true; do
for i in {1..500}; do echo "ALTER TABLE concurrent_alter_column ADD COLUMN c$i DOUBLE;"; done | ${CLICKHOUSE_CLIENT} -n --query_id=alter1
done
}
for i in {1..100}; do echo "ALTER TABLE concurrent_alter_column ADD COLUMN d DOUBLE" | ${CLICKHOUSE_CLIENT}; sleep `echo 0.0$RANDOM`; echo "ALTER TABLE concurrent_alter_column DROP COLUMN d" | ${CLICKHOUSE_CLIENT} -n; done &
for i in {1..100}; do echo "ALTER TABLE concurrent_alter_column ADD COLUMN e DOUBLE" | ${CLICKHOUSE_CLIENT}; sleep `echo 0.0$RANDOM`; echo "ALTER TABLE concurrent_alter_column DROP COLUMN e" | ${CLICKHOUSE_CLIENT} -n; done &
for i in {1..100}; do echo "ALTER TABLE concurrent_alter_column ADD COLUMN f DOUBLE" | ${CLICKHOUSE_CLIENT}; sleep `echo 0.0$RANDOM`; echo "ALTER TABLE concurrent_alter_column DROP COLUMN f" | ${CLICKHOUSE_CLIENT} -n; done &
function thread2()
{
while true; do
echo "ALTER TABLE concurrent_alter_column ADD COLUMN d DOUBLE" | ${CLICKHOUSE_CLIENT} --query_id=alter2;
sleep `echo 0.0$RANDOM`;
echo "ALTER TABLE concurrent_alter_column DROP COLUMN d" | ${CLICKHOUSE_CLIENT} --query_id=alter2;
done
}
function thread3()
{
while true; do
echo "ALTER TABLE concurrent_alter_column ADD COLUMN e DOUBLE" | ${CLICKHOUSE_CLIENT} --query_id=alter3;
sleep `echo 0.0$RANDOM`;
echo "ALTER TABLE concurrent_alter_column DROP COLUMN e" | ${CLICKHOUSE_CLIENT} --query_id=alter3;
done
}
function thread4()
{
while true; do
echo "ALTER TABLE concurrent_alter_column ADD COLUMN f DOUBLE" | ${CLICKHOUSE_CLIENT} --query_id=alter4;
sleep `echo 0.0$RANDOM`;
echo "ALTER TABLE concurrent_alter_column DROP COLUMN f" | ${CLICKHOUSE_CLIENT} --query_id=alter4;
done
}
# https://stackoverflow.com/questions/9954794/execute-a-shell-function-with-timeout
export -f thread1;
export -f thread2;
export -f thread3;
export -f thread4;
TIMEOUT=30
timeout $TIMEOUT bash -c thread1 2> /dev/null &
timeout $TIMEOUT bash -c thread2 2> /dev/null &
timeout $TIMEOUT bash -c thread3 2> /dev/null &
timeout $TIMEOUT bash -c thread4 2> /dev/null &
wait
echo "DROP TABLE concurrent_alter_column" | ${CLICKHOUSE_CLIENT}
# Check for deadlocks
echo "SELECT * FROM system.processes WHERE query_id LIKE 'alter%'" | ${CLICKHOUSE_CLIENT}
echo 'did not crash'