ClickHouse/tests/queries/0_stateless/01304_direct_io_long.sh
2023-07-31 15:23:45 +02:00

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#!/usr/bin/env bash
# Tags: long, no-s3-storage-with-slow-build
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
$CLICKHOUSE_CLIENT --multiquery --query "
DROP TABLE IF EXISTS bug;
CREATE TABLE bug (UserID UInt64, Date Date) ENGINE = MergeTree ORDER BY Date
SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi', merge_max_block_size = 8192;
INSERT INTO bug SELECT rand64(), '2020-06-07' FROM numbers(50000000);
OPTIMIZE TABLE bug FINAL;"
LOG="$CLICKHOUSE_TMP/err-$CLICKHOUSE_DATABASE"
$CLICKHOUSE_BENCHMARK --iterations 10 --max_threads 100 --min_bytes_to_use_direct_io 1 <<< "SELECT sum(UserID) FROM bug PREWHERE NOT ignore(Date)" 1>/dev/null 2>"$LOG"
cat "$LOG" | grep Exception
cat "$LOG" | grep Loaded
rm "$LOG"
$CLICKHOUSE_CLIENT --multiquery --query "
DROP TABLE bug;"