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7794ac66d4
There was few attempts to fix this [1] and [2], but it still pops up sometimes, for example here [3]. [1]:009f57fc2f/ #11211 [2]:cdb6bed8b9/ #14198 [3]: https://clickhouse-test-reports.s3.yandex.net/21318/38be9ff43ac4c46ce6e803fc125d910bde1d4c71/functional_stateless_tests_(release,_databasereplicated).html#fail1 Let's use more generic approach, and do not hide any errors (and see does increasing timeout will be enough).
35 lines
1.6 KiB
SQL
35 lines
1.6 KiB
SQL
DROP TABLE IF EXISTS source_table1;
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DROP TABLE IF EXISTS source_table2;
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DROP TABLE IF EXISTS distributed_table1;
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DROP TABLE IF EXISTS distributed_table2;
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CREATE TABLE source_table1 (a Int64, b String) ENGINE = Memory;
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CREATE TABLE source_table2 (c Int64, d String) ENGINE = Memory;
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INSERT INTO source_table1 VALUES (42, 'qwe');
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INSERT INTO source_table2 VALUES (42, 'qwe');
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CREATE TABLE distributed_table1 AS source_table1
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ENGINE = Distributed('test_shard_localhost', currentDatabase(), source_table1);
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CREATE TABLE distributed_table2 AS source_table2
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ENGINE = Distributed('test_shard_localhost', currentDatabase(), source_table2);
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SET prefer_localhost_replica = 1;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table2 AS t2 ON t1.a = t2.c LIMIT 1;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table2 AS t2 ON t2.c = t1.a LIMIT 1;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table1 AS t2 ON t1.a = t2.a LIMIT 1;
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SET prefer_localhost_replica = 0;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table2 AS t2 ON t1.a = t2.c LIMIT 1;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table2 AS t2 ON t2.c = t1.a LIMIT 1;
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SELECT 1 FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table1 AS t2 ON t1.a = t2.a LIMIT 1;
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SELECT t1.a as t1_a, t2.a as t2_a FROM source_table1 AS t1 JOIN source_table1 AS t2 ON t1_a = t2_a LIMIT 1;
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SELECT t1.a as t1_a, t2.a as t2_a FROM distributed_table1 AS t1 GLOBAL JOIN distributed_table1 AS t2 ON t1_a = t2_a LIMIT 1;
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DROP TABLE source_table1;
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DROP TABLE source_table2;
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DROP TABLE distributed_table1;
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DROP TABLE distributed_table2;
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