ClickHouse/tests/queries/0_stateless/02122_join_group_by_timeout.sh

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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
MAX_PROCESS_WAIT=5
# TCP CLIENT: As of today (02/12/21) uses PullingAsyncPipelineExecutor
### Should be cancelled after 1 second and return a 159 exception (timeout)
timeout -s KILL $MAX_PROCESS_WAIT $CLICKHOUSE_CLIENT --max_execution_time 1 -q \
"SELECT * FROM
(
SELECT a.name as n
FROM
(
SELECT 'Name' as name, number FROM system.numbers LIMIT 2000000
) AS a,
(
SELECT 'Name' as name2, number FROM system.numbers LIMIT 2000000
) as b
GROUP BY n
)
LIMIT 20
FORMAT Null" 2>&1 | grep -o "Code: 159" | sort | uniq
### Should stop pulling data and return what has been generated already (return code 0)
timeout -s KILL $MAX_PROCESS_WAIT $CLICKHOUSE_CLIENT -q \
"SELECT a.name as n
FROM
(
SELECT 'Name' as name, number FROM system.numbers LIMIT 2000000
) AS a,
(
SELECT 'Name' as name2, number FROM system.numbers LIMIT 2000000
) as b
FORMAT Null
SETTINGS max_execution_time = 1, timeout_overflow_mode = 'break'
"
echo $?
# HTTP CLIENT: As of today (02/12/21) uses PullingPipelineExecutor
### Should be cancelled after 1 second and return a 159 exception (timeout)
${CLICKHOUSE_CURL} -q --max-time $MAX_PROCESS_WAIT -sS "$CLICKHOUSE_URL&max_execution_time=1" -d \
"SELECT * FROM
(
SELECT a.name as n
FROM
(
SELECT 'Name' as name, number FROM system.numbers LIMIT 2000000
) AS a,
(
SELECT 'Name' as name2, number FROM system.numbers LIMIT 2000000
) as b
GROUP BY n
)
LIMIT 20
FORMAT Null" 2>&1 | grep -o "Code: 159" | sort | uniq
### Should stop pulling data and return what has been generated already (return code 0)
${CLICKHOUSE_CURL} -q --max-time $MAX_PROCESS_WAIT -sS "$CLICKHOUSE_URL" -d \
"SELECT a.name as n
FROM
(
SELECT 'Name' as name, number FROM system.numbers LIMIT 2000000
) AS a,
(
SELECT 'Name' as name2, number FROM system.numbers LIMIT 2000000
) as b
FORMAT Null
SETTINGS max_execution_time = 1, timeout_overflow_mode = 'break'
"
echo $?