2020.07.23 08:01:25.619105 [ 235 ] {6e8a5c98-c609-4dfc-affa-6d5dbe135670} <Error> executeQuery: Code: 365, e.displayText() = DB::Exception: Output of TreeExecutor is not sorted (version 20.5.2.7 (official build)) (from 172.18.0.3:51428) (in query: OPTIMIZE TABLE log.events_test DEDUPLICATE), Stack trace (when copying this message, always include the lines below):
0. Poco::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x10ed0da0 in /usr/bin/clickhouse
1. DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x95c923d in /usr/bin/clickhouse
2. DB::IBlockInputStream::getSortDescription() const @ 0xd99c5a9 in /usr/bin/clickhouse
3. DB::DistinctSortedBlockInputStream::DistinctSortedBlockInputStream(std::__1::shared_ptr<DB::IBlockInputStream> const&, DB::SizeLimits const&, unsigned long, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&) @ 0xe447d0b in /usr/bin/clickhouse
4. DB::MergeTreeDataMergerMutator::mergePartsToTemporaryPart(DB::FutureMergedMutatedPart const&, DB::MergeListEntry&, DB::TableStructureReadLockHolder&, long, std::__1::unique_ptr<DB::IReservation, std::__1::default_delete<DB::IReservation> > const&, bool, bool) @ 0xe42d70c in /usr/bin/clickhouse
5. DB::StorageMergeTree::merge(bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool, bool, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) @ 0xe25356b in /usr/bin/clickhouse
6. DB::StorageMergeTree::optimize(std::__1::shared_ptr<DB::IAST> const&, std::__1::shared_ptr<DB::IAST> const&, bool, bool, DB::Context const&) @ 0xe2538e9 in /usr/bin/clickhouse
7. DB::InterpreterOptimizeQuery::execute() @ 0xdd8be5a in /usr/bin/clickhouse
8. ? @ 0xe074a59 in /usr/bin/clickhouse
9. DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, DB::Context&, bool, DB::QueryProcessingStage::Enum, bool) @ 0xe07811a in /usr/bin/clickhouse
10. DB::TCPHandler::runImpl() @ 0xe698946 in /usr/bin/clickhouse
11. DB::TCPHandler::run() @ 0xe699660 in /usr/bin/clickhouse
12. Poco::Net::TCPServerConnection::start() @ 0x10deebcb in /usr/bin/clickhouse
13. Poco::Net::TCPServerDispatcher::run() @ 0x10def05b in /usr/bin/clickhouse
14. Poco::PooledThread::run() @ 0x10f6db86 in /usr/bin/clickhouse
15. Poco::ThreadImpl::runnableEntry(void*) @ 0x10f68f80 in /usr/bin/clickhouse
16. start_thread @ 0x76db in /lib/x86_64-linux-gnu/libpthread-2.27.so
17. __clone @ 0x12188f in /lib/x86_64-linux-gnu/libc-2.27.so