ClickHouse/dbms/tests/queries/0_stateless/01019_parallel_parsing_cancel.sh

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2019-10-25 18:03:38 +00:00
#!/usr/bin/env bash
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="CREATE TABLE a (x UInt64) ENGINE = Memory;"
$CLICKHOUSE_CLIENT --query="CREATE TABLE 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
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
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 &
wait
echo OK
$CLICKHOUSE_CLIENT --query "DROP TABLE a"
$CLICKHOUSE_CLIENT --query "DROP TABLE b"