ClickHouse/tests/queries/0_stateless/02417_load_marks_async.sh
2022-09-19 17:35:13 +02:00

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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
${CLICKHOUSE_CLIENT} -q "DROP TABLE IF EXISTS test;"
${CLICKHOUSE_CLIENT} -n -q "
CREATE TABLE test
(
n0 UInt64,
n1 UInt64,
n2 UInt64,
n3 UInt64,
n4 UInt64,
n5 UInt64,
n6 UInt64,
n7 UInt64,
n8 UInt64,
n9 UInt64
)
ENGINE = MergeTree
ORDER BY n0 SETTINGS min_bytes_for_wide_part = 1;"
${CLICKHOUSE_CLIENT} -q "INSERT INTO test select number, number % 3, number % 5, number % 10, number % 13, number % 15, number % 17, number % 18, number % 22, number % 25 from numbers(1000000)"
${CLICKHOUSE_CLIENT} -q "SYSTEM STOP MERGES test"
function test
{
QUERY_ID=$(${CLICKHOUSE_CLIENT} -q "select lower(hex(reverse(reinterpretAsString(generateUUIDv4()))))")
${CLICKHOUSE_CLIENT} -q "SYSTEM DROP MARK CACHE"
${CLICKHOUSE_CLIENT} --query_id "${QUERY_ID}" -q "SELECT * FROM test SETTINGS load_marks_asynchronously=$1 FORMAT Null"
${CLICKHOUSE_CLIENT} -q "SYSTEM FLUSH LOGS"
result=$(${CLICKHOUSE_CLIENT} -q "SELECT ProfileEvents['BackgroundLoadingMarksTasks'] FROM system.query_log WHERE query_id = '${QUERY_ID}' AND type = 'QueryFinish' AND current_database = currentDatabase()")
if [[ $result -ne 0 ]]; then
echo 'Ok'
else
echo 'F'
fi
}
test 1