mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-19 06:50:50 +00:00
106 lines
4.1 KiB
Bash
Executable File
106 lines
4.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
|
. $CURDIR/../shell_config.sh
|
|
|
|
${CLICKHOUSE_CLIENT} --query "DROP TABLE IF EXISTS test.mergetree;"
|
|
${CLICKHOUSE_CLIENT} --query "DROP TABLE IF EXISTS test.distributed;"
|
|
|
|
${CLICKHOUSE_CLIENT} --query "CREATE TABLE test.mergetree (a Int64, b Int64, c Int64) ENGINE = MergeTree ORDER BY (a, b);"
|
|
${CLICKHOUSE_CLIENT} --query "CREATE TABLE test.distributed AS test.mergetree ENGINE = Distributed(test_unavailable_shard, test, mergetree, jumpConsistentHash(a+b, 2));"
|
|
|
|
${CLICKHOUSE_CLIENT} --query "INSERT INTO test.mergetree VALUES (0, 0, 0);"
|
|
${CLICKHOUSE_CLIENT} --query "INSERT INTO test.mergetree VALUES (1, 0, 0);"
|
|
${CLICKHOUSE_CLIENT} --query "INSERT INTO test.mergetree VALUES (0, 1, 1);"
|
|
${CLICKHOUSE_CLIENT} --query "INSERT INTO test.mergetree VALUES (1, 1, 1);"
|
|
|
|
# Should fail because second shard is unavailable
|
|
${CLICKHOUSE_CLIENT} --query "SELECT count(*) FROM test.distributed;" 2>&1 \
|
|
| fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
# Should fail without setting `optimize_skip_unused_shards`
|
|
${CLICKHOUSE_CLIENT} --query "SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0;" 2>&1 \
|
|
| fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
# Should pass now
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0;
|
|
"
|
|
|
|
# Should still fail because of matching unavailable shard
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 2 AND b = 2;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
# Try more complext expressions for constant folding - all should pass.
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 1 AND a = 0 AND b = 0;
|
|
"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a IN (0, 1) AND b IN (0, 1);
|
|
"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 OR a = 1 AND b = 1;
|
|
"
|
|
|
|
# TODO: should pass one day.
|
|
#${CLICKHOUSE_CLIENT} -n --query="
|
|
# SET optimize_skip_unused_shards = 1;
|
|
# SELECT count(*) FROM test.distributed WHERE a = 0 AND b >= 0 AND b <= 1;
|
|
#"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 AND c = 0;
|
|
"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 AND c != 10;
|
|
"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 AND (a+b)*b != 12;
|
|
"
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE (a = 0 OR a = 1) AND (b = 0 OR b = 1);
|
|
"
|
|
|
|
# These ones should fail.
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b <= 1;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND c = 0;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 OR a = 1 AND b = 0;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 OR a = 2 AND b = 2;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|
|
|
|
${CLICKHOUSE_CLIENT} -n --query="
|
|
SET optimize_skip_unused_shards = 1;
|
|
SELECT count(*) FROM test.distributed WHERE a = 0 AND b = 0 OR c = 0;
|
|
" 2>&1 \ | fgrep -q "All connection tries failed" && echo 'OK' || echo 'FAIL'
|