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Added a test to challenge timeout mechanism in SYNC REPLICA command

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Akazz 2019-09-19 13:00:44 +03:00
parent 194e49e751
commit 787a646680
2 changed files with 23 additions and 0 deletions
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dbms/tests/queries/0_stateless/01013_sync_replica_timeout.reference Normal file
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OK

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dbms/tests/queries/0_stateless/01013_sync_replica_timeout.sh Normal file
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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
${CLICKHOUSE_CLIENT} -n -q "
CREATE TABLE table_1013_1 (x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/${CLICKHOUSE_DATABASE}.table_1013', 'r1') ORDER BY x;
CREATE TABLE table_1013_2 (x UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/${CLICKHOUSE_DATABASE}.table_1013', 'r2') ORDER BY x;
SYSTEM STOP FETCHES table_1013_2;
INSERT INTO table_1013_1 VALUES (1)
"
timeout 2s ${CLICKHOUSE_CLIENT} -n -q "SET receive_timeout=1; SYSTEM SYNC REPLICA table_1013_2" 2>&1 \
| fgrep -q "DB::Exception: SYNC REPLICA ${CLICKHOUSE_DATABASE}.table_1013_2: command timed out!" \
&& echo 'OK' \
|| (${CLICKHOUSE_CLIENT} -q "KILL QUERY WHERE query = 'SYSTEM SYNC REPLICA table_1013_2'"; echo "Failed!")
${CLICKHOUSE_CLIENT} -n -q "
DROP TABLE IF EXISTS table_1013_2;
DROP TABLE IF EXISTS table_1013_1;"