Stack trace details
The sipHash64(st.trace_full) is 1974832886724432347
The trace is from the master or release branch: True
The query for CIDB to compare the trace with the known one:
WITH
(
SELECT groupArrayDistinct(cleanStackTrace(trace_full) AS trace) FROM default.stack_traces
WHERE sipHash64(trace) IN (1974832886724432347, {ANOTHER_TRACE_HASH}) -- FIXME: replace with the known hash
) AS traces,
1.97 AS alpha,
stack_frame_weights AS (
WITH
(
SELECT count()
FROM default.stack_traces
FINAL
) AS total,
2.0 AS beta,
3.7 AS gamma
SELECT
arrayJoin(cleanStackTrace(trace_full)) AS frame,
countDistinct(trace_full) AS count,
log(total / count) AS IDF,
sigmoid(beta * (IDF - gamma)) AS weight
FROM default.stack_traces
FINAL
GROUP BY frame
),
(SELECT groupArray(weight) AS w, groupArray(frame) AS f FROM stack_frame_weights) AS weights,
(trace -> arrayMap((_frame, pos) -> (pow(pos, -alpha) * arrayFirst(w, f -> (f = _frame), weights.w, weights.f)), trace, arrayEnumerate(trace))) AS get_trace_weights,
(arr -> arrayStringConcat(arr, '\n')) AS joinArr
SELECT arraySimilarity(traces[1], traces[2], get_trace_weights(traces[1]) AS weights1, get_trace_weights(traces[2]) AS weights2) AS similarity,
arrayLevenshteinDistanceWeighted(traces[1], traces[2], weights1, weights2),
joinArr(traces[1]), joinArr(traces[2]), joinArr(weights1), joinArr(weights2)
DB::abortOnFailedAssertion(String const&, void* const*, unsigned long, unsigned long)
DB::handle_error_code(String const&, std::basic_string_view<char, std::char_traits<char>>, int, bool, std::vector<void*, std::allocator<void*>> const&)
DB::Exception::Exception(DB::Exception::MessageMasked&&, int, bool)
DB::Exception::Exception(String&&, int, String, bool)
DB::Exception::Exception(PreformattedMessage&&, int)
DB::Exception::Exception<>(int, FormatStringHelperImpl<>)
DB::(anonymous namespace)::addLimitStep(DB::QueryPlan&, DB::(anonymous namespace)::QueryAnalysisResult const&, std::shared_ptr<DB::PlannerContext> const&, DB::QueryNode const&)
DB::Planner::buildPlanForQueryNode()
DB::Planner::buildQueryPlanIfNeeded()
DB::InterpreterSelectQueryAnalyzer::getQueryPlan()
DB::executeQueryImpl(char const*, char const*, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, std::unique_ptr<DB::ReadBuffer, std::default_delete<DB::ReadBuffer>>&, std::shared_ptr<DB::IAST>&, std::shared_ptr<DB::ImplicitTransactionControlExecutor>)
DB::executeQuery(String const&, std::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum)
DB::TCPHandler::runImpl()
DB::TCPHandler::run()
Poco::Net::TCPServerConnection::start()
Poco::Net::TCPServerDispatcher::run()
Poco::PooledThread::run()
Poco::ThreadImpl::runnableEntry(void*)
Stack trace details
The sipHash64(st.trace_full) is 1974832886724432347
The trace is from the master or release branch: True
The query for CIDB to compare the trace with the known one:
WITH ( SELECT groupArrayDistinct(cleanStackTrace(trace_full) AS trace) FROM default.stack_traces WHERE sipHash64(trace) IN (1974832886724432347, {ANOTHER_TRACE_HASH}) -- FIXME: replace with the known hash ) AS traces, 1.97 AS alpha, stack_frame_weights AS ( WITH ( SELECT count() FROM default.stack_traces FINAL ) AS total, 2.0 AS beta, 3.7 AS gamma SELECT arrayJoin(cleanStackTrace(trace_full)) AS frame, countDistinct(trace_full) AS count, log(total / count) AS IDF, sigmoid(beta * (IDF - gamma)) AS weight FROM default.stack_traces FINAL GROUP BY frame ), (SELECT groupArray(weight) AS w, groupArray(frame) AS f FROM stack_frame_weights) AS weights, (trace -> arrayMap((_frame, pos) -> (pow(pos, -alpha) * arrayFirst(w, f -> (f = _frame), weights.w, weights.f)), trace, arrayEnumerate(trace))) AS get_trace_weights, (arr -> arrayStringConcat(arr, '\n')) AS joinArr SELECT arraySimilarity(traces[1], traces[2], get_trace_weights(traces[1]) AS weights1, get_trace_weights(traces[2]) AS weights2) AS similarity, arrayLevenshteinDistanceWeighted(traces[1], traces[2], weights1, weights2), joinArr(traces[1]), joinArr(traces[2]), joinArr(weights1), joinArr(weights2)The following new stack trace from CI Logs
system.crash_logfound:Possible causes:
The stack trace appeared in the following checks: