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Light fix of parallel cancel test #8207

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merged 2 commits into from
Dec 13, 2019
Merged

Light fix of parallel cancel test #8207

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9936fd2
fix added
nikitamikhaylov Dec 13, 2019
69f32e0
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nikitamikhaylov Dec 13, 2019
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50 changes: 26 additions & 24 deletions dbms/tests/queries/0_stateless/01019_parallel_parsing_cancel.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -3,46 +3,48 @@
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh

$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS a;"
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS b;"
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS test.a;"
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS test.b;"

$CLICKHOUSE_CLIENT --query="CREATE TABLE a (x UInt64) ENGINE = Memory;"
$CLICKHOUSE_CLIENT --query="CREATE TABLE b (x UInt64) ENGINE = Memory;"
$CLICKHOUSE_CLIENT --query="CREATE TABLE test.a (x UInt64) ENGINE = Memory;"
$CLICKHOUSE_CLIENT --query="CREATE TABLE test.b (x UInt64) ENGINE = Memory;"

function thread1()
{
while true; do
seq 1 11000000 | $CLICKHOUSE_CLIENT --query_id=11 --query="INSERT INTO a(x) FORMAT TSV"
sleep 1
$CLICKHOUSE_CLIENT --query="kill query where query_id='22'" SYNC

for attempt_thread1 in {1..10}
do
seq 1 500000 | $CLICKHOUSE_CLIENT --query_id=11 --query="INSERT INTO test.a FORMAT TSV" &
while true; do
$CLICKHOUSE_CLIENT --query="KILL QUERY WHERE query_id='11' SYNC" | grep -q "cant_cancel" && sleep .1 || break ||:
done
while true; do
$CLICKHOUSE_CLIENT --query="SELECT count(*)>0 FROM system.processes WHERE query_id='11'" | grep -q "1" && sleep .1 || break ||:
done
done
}

function thread2()
{
while true; do
seq 1 11000000 | $CLICKHOUSE_CLIENT --query_id=22 --query="INSERT INTO b(x) FORMAT TSV"
sleep 1
$CLICKHOUSE_CLIENT --query="kill query where query_id='11'" SYNC
for attempt_thread2 in {1..10}
do
seq 1 500000 | $CLICKHOUSE_CLIENT --query_id=22 --query="INSERT INTO test.b FORMAT TSV" &
while true; do
$CLICKHOUSE_CLIENT --query="KILL QUERY WHERE query_id='22' SYNC" | grep -q "cant_cancel" && sleep .1 || break ||:
done
while true; do
$CLICKHOUSE_CLIENT --query="SELECT count(*)>0 FROM system.processes WHERE query_id='22'" | grep -q "1" && sleep .1 || break ||:
done
done
}


# https://stackoverflow.com/questions/9954794/execute-a-shell-function-with-timeout
export -f thread1;
export -f thread2;

TIMEOUT=20

timeout $TIMEOUT bash -c thread1 2>&1 > /dev/null &
timeout $TIMEOUT bash -c thread2 2>&1 > /dev/null &
bash -c thread1 &
bash -c thread2 &

wait

echo OK

$CLICKHOUSE_CLIENT --query "DROP TABLE a"
$CLICKHOUSE_CLIENT --query "DROP TABLE b"


$CLICKHOUSE_CLIENT --query "DROP TABLE test.a"
$CLICKHOUSE_CLIENT --query "DROP TABLE test.b"