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61e50a346a
Should fix flakiness like [1]. [1]: https://s3.amazonaws.com/clickhouse-test-reports/66098/93afc8e6133365007488c4d8340f434f6e8a876f/stateless_tests__aarch64_.html Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
52 lines
2.0 KiB
Django/Jinja
52 lines
2.0 KiB
Django/Jinja
-- Tags: no-object-storage, no-parallel, no-fasttest
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-- no-object-storage: s3 has 20 more threads
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-- no-parallel: it checks the number of threads, which can be lowered in presence of other queries
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-- avoid settings randomization by clickhouse-test
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set max_threads = 0;
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drop table if exists testX;
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drop table if exists testXA;
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drop table if exists testXB;
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drop table if exists testXC;
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create table testX (A Int64) engine=MergeTree order by tuple();
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create materialized view testXA engine=MergeTree order by tuple() as select sleep(0.1) from testX;
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create materialized view testXB engine=MergeTree order by tuple() as select sleep(0.2), throwIf(A=1) from testX;
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create materialized view testXC engine=MergeTree order by tuple() as select sleep(0.1) from testX;
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-- { echoOn }
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{% for parallel_view_processing in [0, 1] %}
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{% for optimize_trivial_insert_select in [0, 1] %}
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{% for max_insert_threads in [0, 16] %}
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select 'optimize_trivial_insert_select={{ optimize_trivial_insert_select }}', 'max_insert_threads={{ max_insert_threads }}';
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insert into testX select number from numbers(10) settings
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log_queries=1,
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parallel_view_processing={{ parallel_view_processing }},
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optimize_trivial_insert_select={{ optimize_trivial_insert_select }},
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max_insert_threads={{ max_insert_threads }}; -- { serverError FUNCTION_THROW_IF_VALUE_IS_NON_ZERO }
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system flush logs;
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select peak_threads_usage from system.query_log where
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current_database = currentDatabase() and
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type != 'QueryStart' and
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query like '%insert into testX %' and
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Settings['parallel_view_processing'] = '{{ parallel_view_processing }}' and
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Settings['optimize_trivial_insert_select'] = '{{ optimize_trivial_insert_select }}' and
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Settings['max_insert_threads'] = '{{ max_insert_threads }}';
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select count() from testX;
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select count() from testXA;
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select count() from testXB;
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select count() from testXC;
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{% endfor %}
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{% endfor %}
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{% endfor %}
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-- { echoOff }
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drop table testX;
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drop view testXA;
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drop view testXB;
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drop view testXC;
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