Company or project name
No response
Use case
Correlate queries over Distributed tables/cluster functions
Describe the solution you'd like
leaf queries will use trace_id of parent query on node initiator.
{'clickhouse.thread_id':'54561','db.statement':'SELECT ......;','clickhouse.query_id':'d0e4d1ae-09e8-4074-86e9-2fac7475b115','clickhouse.initial_query_id':'3b9d5438-9d9b-51e1-702a-d2b794cdd352','clickhouse.query_status':'QueryFinish','clickhouse.read_rows':'1101019534','clickhouse.read_bytes':'48725526358','clickhouse.memory_usage':'7072537'}
It also would be nice to "sync" clock across nodes. (or to get their difference across instances)
May be, it can be done via ProfileEvent in query_log
Also, if opentelemetry_span_log on opentelemetry_trace_processors make spans for individual processors, can we connect spans from block produced on remote instance to it's processing on original node.
Describe alternatives you've considered
No response
Additional context
No response