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974f0daeb9
Without this setting the test will pass only when the table will be actually removed by the background worker of the Atomic engine. In CI this is not required since database_atomic_wait_for_drop_and_detach_synchronously is set explicitly in via tests/users.d.
39 lines
1.4 KiB
Bash
Executable File
39 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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verify_sql="SELECT
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(SELECT sumIf(value, metric = 'PartsCommitted'), sumIf(value, metric = 'PartsOutdated') FROM system.metrics)
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= (SELECT sum(active), sum(NOT active) FROM system.parts)"
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# The query is not atomic - it can compare states between system.parts and system.metrics from different points in time.
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# So, there is inherent race condition. But it should get expected result eventually.
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# In case of test failure, this code will do infinite loop and timeout.
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verify()
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{
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while true
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do
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result=$( $CLICKHOUSE_CLIENT -m --query="$verify_sql" )
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[ "$result" = "1" ] && break
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sleep 0.1
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done
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echo 1
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}
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$CLICKHOUSE_CLIENT --database_atomic_wait_for_drop_and_detach_synchronously=1 --query="DROP TABLE IF EXISTS test_table"
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$CLICKHOUSE_CLIENT --query="CREATE TABLE test_table(data Date) ENGINE = MergeTree PARTITION BY toYear(data) ORDER BY data;"
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$CLICKHOUSE_CLIENT --query="INSERT INTO test_table VALUES ('1992-01-01')"
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verify
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$CLICKHOUSE_CLIENT --query="INSERT INTO test_table VALUES ('1992-01-02')"
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verify
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$CLICKHOUSE_CLIENT --query="OPTIMIZE TABLE test_table FINAL"
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verify
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$CLICKHOUSE_CLIENT --database_atomic_wait_for_drop_and_detach_synchronously=1 --query="DROP TABLE test_table"
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verify
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