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a871036361
* Use INITIAL_QUERY for clickhouse-benchmark
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Fix parallel_reading_from_replicas with clickhouse-bechmark
Before it produces the following error:
$ clickhouse-benchmark --stacktrace -i1 --query "select * from remote('127.1', default.data_mt) limit 10" --allow_experimental_parallel_reading_from_replicas=1 --max_parallel_replicas=3
Loaded 1 queries.
Logical error: 'Coordinator for parallel reading from replicas is not initialized'.
Aborted (core dumped)
Since it uses the same code, i.e RemoteQueryExecutor ->
MultiplexedConnections, which enables coordinator if it was requested
from settings, but it should be done only for non-initial queries, i.e.
when server send connection to another server.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* Fix 02226_parallel_reading_from_replicas_benchmark for older shellcheck
By shellcheck 0.8 does not complains, while on CI shellcheck 0.7.0 and
it does complains [1]:
In 02226_parallel_reading_from_replicas_benchmark.sh line 17:
--allow_experimental_parallel_reading_from_replicas=1
^-- SC2191: The = here is literal. To assign by index, use ( [index]=value ) with no spaces. To keep as literal, quote it.
Did you mean:
"--allow_experimental_parallel_reading_from_replicas=1"
[1]: https://s3.amazonaws.com/clickhouse-test-reports/34751/d883af711822faf294c876b017cbf745b1cda1b3/style_check__actions_/shellcheck_output.txt
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
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| .. | ||
| Benchmark.cpp | ||
| clickhouse-benchmark.cpp | ||
| CMakeLists.txt | ||