@den_crane прошу прощения, вот статистика по запросу:
```Row 2:
──────
type: ExceptionWhileProcessing
event_date: 2020-07-27
event_time: 2020-07-27 16:38:36
query_start_time: 2020-07-27 15:56:37
query_duration_ms: 2519437
read_rows: 74164676
read_bytes: 14273743898
written_rows: 0
written_bytes: 0
result_rows: 0
result_bytes: 0
memory_usage: 3262342816
query: /* Username: graygood1@gmail.com, Query ID: adhoc, Queue: queries, Job ID: 57284df4-89ba-460d-b69b-50134929df6e, Query Hash: 51f3e4bb922a7d51cd34dc022220afd5, Scheduled: False */ -- show processlist
SELECT distinct object_content, object_type
from objects
WHERE pubDate between '2018-07-01' and '2020-07-09'
group by object_content, object_type
having uniqMerge(c) > 600
limit 1
FORMAT JSON
exception: Code: 394, e.displayText() = DB::Exception: Query was cancelled (version
19.15.2.2 (official build))
stack_trace: 0. 0x5608a1e187a0 StackTrace::StackTrace() /usr/bin/clickhouse
1. 0x5608a1e18575 DB::Exception::Exception(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int) /usr/bin/clickhouse
2. 0x5608a1b78875 ? /usr/bin/clickhouse
3. 0x5608a576315c DB::ParallelAggregatingBlockInputStream::execute() /usr/bin/clickhouse
4. 0x5608a5766830 DB::ParallelAggregatingBlockInputStream::readImpl() /usr/bin/clickhouse
5. 0x5608a5024447 DB::IBlockInputStream::read() /usr/bin/clickhouse
6. 0x5608a51966e2 DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>::loop(unsigned long) /usr/bin/clickhouse
7. 0x5608a5196da5 DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>::thread(std::shared_ptr<DB::ThreadGroupStatus>, unsigned long) /usr/bin/clickhouse
8. 0x5608a519771d ThreadFromGlobalPool::ThreadFromGlobalPool<void (DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>::*)(std::shared_ptr<DB::ThreadGroupStatus>, unsigned long), DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>*, std::shared_ptr<DB::ThreadGroupStatus>, unsigned long&>(void (DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>::*&&)(std::shared_ptr<DB::ThreadGroupStatus>, unsigned long), DB::ParallelInputsProcessor<DB::UnionBlockInputStream::Handler>*&&, std::shared_ptr<DB::ThreadGroupStatus>&&, unsigned long&)::{lambda()#1}::operator()() const /usr/bin/clickhouse
9. 0x5608a1e6177c ThreadPoolImpl<std::thread>::worker(std::_List_iterator<std::thread>) /usr/bin/clickhouse
10. 0x5608a7b26df0 ? /usr/bin/clickhouse
11. 0x7f703bddf6ba start_thread /lib/x86_64-linux-gnu/
libpthread-2.23.so12. 0x7f703b70941d __clone /lib/x86_64-linux-gnu/
libc-2.23.sois_initial_query: 1
user: default
query_id: 618eab20-a74a-4041-a1e0-098604debe06
address: ::ffff:
10.2.125.253port: 54637
initial_user: default
initial_query_id: 618eab20-a74a-4041-a1e0-098604debe06
initial_address: ::ffff:
10.2.125.253initial_port: 54637
interface: 2
os_user:
client_hostname:
client_name:
client_revision: 0
client_version_major: 0
client_version_minor: 0
client_version_patch: 0
http_method: 2
http_user_agent: python-requests/2.21.0
quota_key:
revision: 54426
thread_numbers: [197,147,193,166,175,185,89,97,68,63,117,142,55,146,192,114,59,138,94,73,195]
os_thread_ids: [19906,19815,19849,19832,19842,19850,16087,16079,16068,16033,16113,19810,16024,19806,19857,16110,16025,19808,16091,16050,19858]