ClickHouse/tests/queries/0_stateless/02482_load_parts_refcounts.sh
2023-01-25 18:53:03 +03:00

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#!/usr/bin/env bash
# Tags: zookeeper
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
function query_with_retry
{
retry=0
until [ $retry -ge 5 ]
do
result=$($CLICKHOUSE_CLIENT $2 --query="$1" 2>&1)
if [ "$?" == 0 ]; then
echo -n "$result"
return
else
retry=$(($retry + 1))
sleep 3
fi
done
echo "Query '$1' failed with '$result'"
}
$CLICKHOUSE_CLIENT -n --query "
DROP TABLE IF EXISTS load_parts_refcounts SYNC;
CREATE TABLE load_parts_refcounts (id UInt32)
ENGINE = ReplicatedMergeTree('/test/02482_load_parts_refcounts/{database}/{table}', '1')
ORDER BY id;
SYSTEM STOP MERGES load_parts_refcounts;
INSERT INTO load_parts_refcounts VALUES (1);
INSERT INTO load_parts_refcounts VALUES (2);
INSERT INTO load_parts_refcounts VALUES (3);
SYSTEM START MERGES load_parts_refcounts;
"
query_with_retry "OPTIMIZE TABLE load_parts_refcounts FINAL SETTINGS optimize_throw_if_noop = 1"
$CLICKHOUSE_CLIENT --query "DETACH TABLE load_parts_refcounts"
$CLICKHOUSE_CLIENT --query "ATTACH TABLE load_parts_refcounts"
$CLICKHOUSE_CLIENT --query "SYSTEM WAIT LOADING PARTS load_parts_refcounts"
$CLICKHOUSE_CLIENT --query "
SELECT DISTINCT refcount FROM system.parts
WHERE database = '$CLICKHOUSE_DATABASE' AND table = 'load_parts_refcounts' AND NOT active"
$CLICKHOUSE_CLIENT --query "DROP TABLE load_parts_refcounts SYNC"