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d28963d695
This should fix issues like [1], where because one query from the previous test was left the next fails, in this particular report the problem was that 01281_group_by_limit_memory_tracking fails due to the query from 01301_aggregate_state_exception_memory_leak was running in background. [1]: https://s3.amazonaws.com/clickhouse-test-reports/34919/311f884d3d4215f7f82c2dd66ea51d071d313241/stateless_tests__thread__actions__[2/3].html v2: wait for queries in 01249_flush_interactive Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
57 lines
1.6 KiB
Bash
Executable File
57 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Tags: deadlock, long
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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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set -e
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$CLICKHOUSE_CLIENT --query "DROP TABLE IF EXISTS a"
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$CLICKHOUSE_CLIENT --query "DROP TABLE IF EXISTS b"
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$CLICKHOUSE_CLIENT --query "CREATE TABLE a (x UInt8) ENGINE = MergeTree ORDER BY tuple()"
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$CLICKHOUSE_CLIENT --query "CREATE TABLE b (x UInt8) ENGINE = MergeTree ORDER BY tuple()"
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function thread1()
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{
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# NOTE: database = $CLICKHOUSE_DATABASE is unwanted
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seq 1 100 | awk '{ print "SELECT x FROM a WHERE x IN (SELECT toUInt8(count()) FROM system.tables);" }' | $CLICKHOUSE_CLIENT -n
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}
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function thread2()
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{
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# NOTE: database = $CLICKHOUSE_DATABASE is unwanted
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seq 1 100 | awk '{ print "SELECT x FROM b WHERE x IN (SELECT toUInt8(count()) FROM system.tables);" }' | $CLICKHOUSE_CLIENT -n
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}
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function thread3()
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{
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$CLICKHOUSE_CLIENT --query "ALTER TABLE a MODIFY COLUMN x Nullable(UInt8)"
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$CLICKHOUSE_CLIENT --query "ALTER TABLE a MODIFY COLUMN x UInt8"
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}
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function thread4()
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{
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$CLICKHOUSE_CLIENT --query "ALTER TABLE b MODIFY COLUMN x Nullable(UInt8)"
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$CLICKHOUSE_CLIENT --query "ALTER TABLE b MODIFY COLUMN x UInt8"
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}
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export -f thread1
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export -f thread2
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export -f thread3
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export -f thread4
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TIMEOUT=10
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clickhouse_client_loop_timeout $TIMEOUT thread1 2> /dev/null &
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clickhouse_client_loop_timeout $TIMEOUT thread2 2> /dev/null &
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clickhouse_client_loop_timeout $TIMEOUT thread3 2> /dev/null &
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clickhouse_client_loop_timeout $TIMEOUT thread4 2> /dev/null &
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wait
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$CLICKHOUSE_CLIENT --query "DROP TABLE a"
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$CLICKHOUSE_CLIENT --query "DROP TABLE b"
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